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    • Posted by Yogesh Suhag 9 months, 3 weeks ago

    CBSE > Class 09 > Science
    • 0 answers
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    • Posted by Mohd Shoeb 9 months, 3 weeks ago

    CBSE > Class 09 > Science
    • 0 answers
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    • Posted by Vansh, Gola 9 months, 3 weeks ago

    CBSE > Class 09 > Science
    • 2 answers

    Atharv Sharma 9 months, 2 weeks ago

    10 N or 9.8 N

    1Thank You

    Alok Soni 9 months, 2 weeks ago

    9.8 N or 10 N

    5Thank You

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    • Posted by Arun Gupta 9 months, 4 weeks ago

    CBSE > Class 09 > Science
    • 2 answers

    Ayush Gupta 9 months, 3 weeks ago

    Amplitude is the length of maximum displacement of a particle from its mean position. It is a length, hence it's SI unit is metre(m).

    1Thank You

    Arun Gupta 9 months, 4 weeks ago

    Define amlitude

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    • Posted by Palak Kumari 9 months, 4 weeks ago

    CBSE > Class 09 > Science
    • 1 answers

    Himani Kumari 9 months, 3 weeks ago

    Step 1, Given data Length of the train = 200 m Length of the bridge = 400 m Velocity of the train = 36 km/h = 10 m/s Step 2, Find the time taken For the complete crossing of the bridge, the train has to travel a total distance equal to 400 m + 200 m = 600 m We know, Time taken = total distance/velocity Putting all the values Time= 600/10= 60 sec Hence the time taken by train to cross the bridge is 60 sec or 1 min.

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    • Posted by Palan Bariam 9 months, 4 weeks ago

    CBSE > Class 09 > Science
    • 0 answers
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    • Posted by Soni Yadav 10 months ago

    CBSE > Class 09 > Science
    • 0 answers
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    • Posted by Saksham Bisht 10 months ago

    CBSE > Class 09 > Science
    • 1 answers

    Himani Kumari 9 months, 3 weeks ago

    Rutherford's atomic model does not explain any arrangement of electrons in orbit, so it remains incomplete. It is one of the major limitations of Rutherford's atomic model. An atom is composed of positively charged particles. A small region in the atom, called the nucleus, concentrates most of this positive charge.

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    • Posted by Ishika Singh 10 months ago

    CBSE > Class 09 > Science
    • 1 answers

    Himani Kumari 9 months, 3 weeks ago

    When a candle burns, wax in the candle melts and is then vaporised as it is drawn up the wick. Melting and vaporisation are physical changes. The wax vapours then burn at the wick to leave behind soot and water vapour, while emitting heat and light. The burning of wax vapours is a chemical change.

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    • Posted by Akshara Bhusari 10 months ago

    CBSE > Class 09 > Science
    • 5 answers

    Leela Devi 10 months ago

    SST

    0Thank You

    Sayyam Agarwal 10 months ago

    What is ATP

    0Thank You

    Sachin Kumar 9 months, 4 weeks ago

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    0Thank You

    Mahitha M. K. 10 months ago

    Kinetic enery

    1Thank You

    Dikshika Rathi 9 months, 4 weeks ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    2Thank You

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    • Posted by Suhasini Narote 10 months ago

    CBSE > Class 09 > Science
    • 3 answers

    Ekamjot Kaur 9 months, 3 weeks ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    0Thank You

    Mahitha M. K. 10 months ago

    Water vapour

    0Thank You

    Suhasini Narote 10 months ago

    Answer please

    0Thank You

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    • Posted by Vishisht Pandey 10 months ago

    CBSE > Class 09 > Science
    • 1 answers

    Himani Kumari 9 months, 3 weeks ago

    an electrical signal that travels along a nerve fiber in response to a stimulus and serves to transmit a record of sensation from a receptor or an instruction to act to an effector

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    • Posted by Hiya Jain 10 months ago

    CBSE > Class 09 > Science
    • 3 answers

    Yachna Chaturvedi 10 months ago

    Cell is called structural unit of life because the change their shape and size and functional unit of life because they perform different functions

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    Sonam Kohli 10 months ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    0Thank You

    Hiya Jain 10 months ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    2Thank You

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    • Posted by Kriti Kalra 10 months ago

    CBSE > Class 09 > Science
    • 2 answers

    Kriti Kalra 9 months, 4 weeks ago

    Please 🙏 give me a important questions of class 9th of civics chapter 3 electoral politics short and long questions answers very important questions for final exam

    0Thank You

    Siya Dhankhar 10 months ago

    It control the cell.and it also have the genetic material of the cell.It is a living part also.

    1Thank You

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    • Posted by Saanvi Sindhe 10 months ago

    CBSE > Class 09 > Science
    • 1 answers

    Supnit Kaur 10 months ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    1Thank You

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    • Posted by Himanshu Kushwaha 10 months ago

    CBSE > Class 09 > Science
    • 2 answers

    Sonam Kohli 10 months ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    1Thank You

    Siya Dhankhar 10 months ago

    In Rutherford model ( m hindi me samjhati hu) ye h ki usne ek gold foil ke upr ek experiment Kiya ,usne us foil pe bhot sari alpha rays chodi jo ki vo expect kar rha tha ki vo sab deflect ho jayengi.par Aisa hua nhi jyada tar rays par ho gyi foil se or kuch rays side me deflect ho gayi or 12000 alpha rays me se sirf ek ray hi aisi thi jo deflect Hui.Isse ye pata chala ki jo uska mass tha vo sirf centre me tha or pehle ye mana gya tha Thomson model me ki jo mass h vo pure me spread h or isse ek or baat pta chali ki uska nucleus bhi centre me lie karta tha,ye h Rutherford model.Samjh aaya hoga,I hope so.

    4Thank You

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    • Posted by Chinu Chohan 10 months, 1 week ago

    CBSE > Class 09 > Science
    • 2 answers

    Siya Dhankhar 10 months ago

    What is the meaning of this ? Does height depend on force , mass and acceleration?

    2Thank You

    Account Deleted 10 months, 1 week ago

    F=ma because it depends on force ,mass,and acceleration.How much force you applied on body to thrown it and what is the mass of body and how much acceleration of body

    2Thank You

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    • Posted by Lokesh Sherawat 10 months, 1 week ago

    CBSE > Class 09 > Science
    • 2 answers

    Siya Dhankhar 10 months ago

    Jo bhi aapki aadat h aapka character,apke looks h vo apke parents se inherit hoke dna ki form me apme aaye h.Simply we can say that ,it is that thing in your body that holds your characteristics and later will inherit to ur children.

    2Thank You

    Account Deleted 10 months, 1 week ago

    It transfer the characteristics to the new cell

    2Thank You

    ANSWER

    • Posted by Hhhh Vbb 10 months, 1 week ago

    CBSE > Class 09 > Science
    • 0 answers
    ANSWER

    • Posted by Suraj Kumar 10 months, 1 week ago

    CBSE > Class 09 > Science
    • 0 answers
    ANSWER

    • Posted by Lovedeep Chauhan 10 months, 1 week ago

    CBSE > Class 09 > Science
    • 2 answers

    Atharv Sharma 9 months, 2 weeks ago

    2,8,1

    1Thank You

    Siya Dhankhar 9 months, 2 weeks ago

    2,8,1

    3Thank You

    ANSWER

    • Posted by Shlok Kushwaha 10 months, 1 week ago

    CBSE > Class 09 > Science
    • 2 answers

    Shlok Kushwaha 10 months ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    0Thank You

    Shlok Kushwaha 10 months ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    3Thank You

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    • Posted by Nithyashree.S Nithya Shree.S 10 months, 1 week ago

    CBSE > Class 09 > Science
    • 2 answers

    Arshdeep Kaur 10 months ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    0Thank You

    Suraj Kumar 10 months ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    • Posted by Nikhil Lokwani 10 months, 1 week ago

    CBSE > Class 09 > Science
    • 1 answers

    Himani Kumari 9 months, 3 weeks ago

    tissue is a collection of structurally similar cells that work together to accomplish a certain function. Tissues give structural and mechanical strength and facilitate the division of labor in multicellular organisms. For instance, nerve cells from the nervous tissue aid in message transmission.

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    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    Posted by Vansh Kasana 10 months, 1 week ago

    CBSE > Class 09 > Science
    • 0 answers
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    • Posted by Ranju Pandey 10 months, 1 week ago

    CBSE > Class 09 > Science
    • 2 answers

    Deepak Chahal 10 months, 1 week ago

    Anything that has mass and occupies space are called matter. The characters of particles of matter are : •Particles of matter are very small. •Particles of matter are constantly moving. •Particles of matter has space between them. •Particles of matter attract each other.

    1Thank You

    Rochana K . R 10 months, 1 week ago

    Anything which has mass and have space is called matter

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    • Posted by Syed Anush Hussain 10 months, 1 week ago

    CBSE > Class 09 > Science
    • 5 answers

    Atharv Sharma 9 months, 2 weeks ago

    Calcium Phosphate

    0Thank You

    As Student As Student 10 months ago

    Bone is a connective tissue and bone made by protein, magnisium and calcium .

    0Thank You

    Riddhima Kadecha 10 months, 1 week ago

    Calcium phosphate is the correct answer

    0Thank You

    Mehak Chaudhary 10 months, 1 week ago

    Ans?

    1Thank You

    Account Deleted 10 months, 1 week ago

    Bine is made up of protein collagen minerals and especially calcium

    2Thank You

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    • Posted by Aman Aman 10 months, 2 weeks ago

    CBSE > Class 09 > Science
    • 1 answers

    Babita Gupta 10 months, 2 weeks ago

    No this question doesn't require the mass of the object You can solve this question should be by using v^2=u^2+2gh U^2 will be zero and take g =10m/s^2

    2Thank You

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    • Posted by Neha Goo 10 months, 2 weeks ago

    CBSE > Class 09 > Science
    • 2 answers

    Archana Bharti 10 months, 1 week ago

    Hypertonic solutions

    0Thank You

    Ayush Maurya 10 months, 1 week ago

    Isotope

    0Thank You

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    • Posted by Arnav Ranjan 10 months, 2 weeks ago

    CBSE > Class 09 > Science
    • 0 answers
    ANSWER

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