No products in the cart.

Ask questions which are clear, concise and easy to understand.

Ask Question

    • Posted by Fire Motive 1 year, 7 months ago

    CBSE > Class 09 > Science
    • 3 answers

    Smriti Gupta 1 year, 7 months ago

    Atom is distributed for shell , k, L, M ....

    1Thank You

    Akhilendra Pratap Gopalan Gopalan 1 year, 7 months ago

    Atom is distributed for sell , k, L, M ....

    1Thank You

    Akhilendra Pratap Gopalan Gopalan 1 year, 7 months ago

    2x square

    2Thank You

    ANSWER

    • Posted by Fire Motive 1 year, 7 months ago

    CBSE > Class 09 > Science
    • 1 answers

    Himanshu Gupta 1 year, 7 months ago

    Particle of matter have force of attraction between them Particle of matter have intermolecular space between them

    0Thank You

    ANSWER

    • Posted by Shadaab Saifi 1 year, 7 months ago

    CBSE > Class 09 > Science
    • 3 answers

    Samiya Chopra 1 year, 7 months ago

    An object at rest will remain at rest until an external force acts on it

    0Thank You

    Akhilendra Pratap Gopalan Gopalan 1 year, 7 months ago

    An object of the motion to motion and rest that is not use asetranal forced.

    1Thank You

    Pravalika S 1 year, 7 months ago

    Object continuous to be in a state of rest or of uniform motion along with the straight line unless acted upon by an unbalanced force

    1Thank You

    ANSWER

    • Posted by Anoushka Bhasin 1 year, 7 months ago

    CBSE > Class 09 > Science
    • 1 answers

    Shubh Goel 1 year, 7 months ago

    Becouse of reverbiration

    3Thank You

    ANSWER

    • Posted by Anushka Sharma 1 year, 7 months ago

    CBSE > Class 09 > Science
    • 0 answers
    ANSWER

    • Posted by Dharaga Dharshini 1 year, 7 months ago

    CBSE > Class 09 > Science
    • 2 answers

    Saumya Gaur 1 year, 7 months ago

    Manures help to increases the fertility of soil so the crop is grow faster then the farmer sell the material and productivity is increasing with the help of manures

    1Thank You

    Sarthak Kathuria 1 year, 7 months ago

    Manures increases the fertility of soil.Hence productivity increases

    0Thank You

    ANSWER

    • Posted by Sudhanshu Kumar 1 year, 7 months ago

    CBSE > Class 09 > Science
    • 2 answers

    Devika Prajapati 1 year, 7 months ago

    Prokaryotic cell ----------------------------- Size of a cell is generally small . Nucleus is absent. Nucleons is absent. Cell organelles are absent.

    0Thank You

    Radhika Sharma 1 year, 7 months ago

    Prokaryotic cell :--------~ 1. Nucleus doesn't have nuclear membrane 2. Cell organelles are absent 3. 70s ribosomes are present 4. Unicellular 5. Small in size Eukaryotic cell :::------------~ 1. Nucleus covered with nuclear membrane 2. Cell organelles are present 3. 80s ribosomes are present 4. Multicellular 5. Large in size .

    0Thank You

    ANSWER

    • Posted by Sneha Das 1 year, 8 months ago

    CBSE > Class 09 > Science
    • 2 answers

    Dhananjay Patil 1 year, 8 months ago

    Given Speed= 6m/s To covert m/s to km/h we have 1m/s=18/5 km/h 6 m/s = 18/5×6 =21.6km/h

    2Thank You

    Sujeet Kumar Gupta 1 year, 7 months ago

    0.006 km/s

    5Thank You

    ANSWER

    • Posted by Saloni Pardhi 1 year, 8 months ago

    CBSE > Class 09 > Science
    • 1 answers

    Sujeet Kumar Gupta 1 year, 8 months ago

    In a non-dividing cell, the nucleus contains chromatin material which is composed of DNA and proteins which further convert into chromosomes during the cell division

    1Thank You

    ANSWER

    • Posted by Heet Anjaria 1 year, 8 months ago

    CBSE > Class 09 > Science
    • 1 answers

    Radhika Sharma 1 year, 7 months ago

    Cytoplasm:-- 1. Fluid content in cell 2. Contain cell organelles 3. These cells organelles have specific function

    0Thank You

    ANSWER

    • Posted by Miss__Riyu Yadav 1 year, 8 months ago

    CBSE > Class 09 > Science
    • 2 answers

    Radhika Sharma 1 year, 7 months ago

    23 pair

    0Thank You

    Saksham Kumar 1 year, 8 months ago

    46

    0Thank You

    ANSWER

    • Posted by Lakita Sharma 1 year, 8 months ago

    CBSE > Class 09 > Science
    • 2 answers

    Arnav Saraf 1 year, 8 months ago

    F=Gm¹m²÷r²

    0Thank You

    Pragati Sharma 1 year, 8 months ago

    F=Gm¹m²/r² F= Force G= Gravitational constant m¹ =mass of object 1 m²= mass of object 2 r= distance between centers of the mass...

    2Thank You

    ANSWER

    • Posted by Lakita Sharma 1 year, 8 months ago

    CBSE > Class 09 > Science
    • 2 answers

    Sheetal Gupta 1 year, 8 months ago

    Sound is a form of energy which produce sensation hearing in our ears

    0Thank You

    Saksham Kumar 1 year, 8 months ago

    Sound is a form of energy which provides sensation of hearing in our ears

    0Thank You

    ANSWER

    • Posted by Ash Veer 1 year, 8 months ago

    CBSE > Class 09 > Science
    • 1 answers

    Hrishika Garsa 1 year, 7 months ago

    Mass = 45kg g = 10m/s² H=? PE=mgh =45×10×h =450h

    0Thank You

    ANSWER
    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

    Few rules to keep homework help section safe, clean and informative.
    • Don't post personal information, mobile numbers and other details.
    • Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
    • Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
    • Ask specific question which are clear and concise.

    Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

    Posted by Gurmeet Pathania 1 year, 7 months ago

    CBSE > Class 09 > Science
    • 4 answers

    Saumya Gaur 1 year, 7 months ago

    When the eggs of a female fertilized the female gets pregnant......

    2Thank You

    Aashish Gupta 1 year, 8 months ago

    Hii

    0Thank You

    Dhananjay Patil 1 year, 8 months ago

    When the egg of female is fertilized

    2Thank You

    Lakita Sharma 1 year, 8 months ago

    Ultrasound

    0Thank You

    ANSWER

    • Posted by Zoya Tahreen 1 year, 8 months ago

    CBSE > Class 09 > Science
    • 0 answers
    ANSWER

    • Posted by Sushant Pandey 1 year, 8 months ago

    CBSE > Class 09 > Science
    • 1 answers

    Adarsh Ojha 1 year, 8 months ago

    After sunset, the surface near the earth cools down more than air in succeeding layers above. Hence, the distant sounds can be heard as the sound waves get refracted and reach the receiver which is present at a distant point. During the day, the sound bends away from the ground; during the night, it bends towards the ground. Hence at night, you have additional "sound" reaching you, making it louder.

    4Thank You

    ANSWER

    • Posted by Chethan Chethu 1 year, 8 months ago

    CBSE > Class 09 > Science
    • 2 answers

    Ridhima Gehlot 1 year, 7 months ago

    The group of atoms carrying a charge is called polyatomic ions.Examples of Polyatomic ions are - Ammonia, Phospate, Sulphate, Sulphite, Nitrate etc

    0Thank You

    Adarsh Ojha 1 year, 8 months ago

    Those ions which are formed from groups of joined atoms are called polyatomic ions. Eg- sodium ion, potassium ion, ammonium ion, chloride ion etc.

    1Thank You

    ANSWER

    • Posted by Saish Dongare 1 year, 8 months ago

    CBSE > Class 09 > Science
    • 3 answers

    Saish Dongare 1 year, 7 months ago

    Ok faizan

    1Thank You

    Faizan Khan Faizan Khan 1 year, 8 months ago

    What is xylem

    3Thank You

    Faizan Khan Faizan Khan 1 year, 8 months ago

    What is tissue

    2Thank You

    ANSWER

    • Posted by B Piyush 1 year, 8 months ago

    CBSE > Class 09 > Science
    • 3 answers

    Saumya Gaur 1 year, 7 months ago

    If the resultant force is zero then , it is called balanced force & not zero so , it is called unbalanced force ............ 😁😁

    1Thank You

    Sheetal Gupta 1 year, 8 months ago

    Balance force is Zero Unbalanced force is 🚫 zero

    0Thank You

    B Piyush 1 year, 8 months ago

    It was reserve that force acts acting on a body is zero the force are said to be balance force and balance force it was reserve to service force acting on your body is not zero the force are said to be unbalance

    1Thank You

    ANSWER

    • Posted by Mouli Chopra 1 year, 8 months ago

    CBSE > Class 09 > Science
    • 1 answers

    Bhavya Rana 1 year, 8 months ago

    Epdidermal cells in roots create hair like structure/protections which then increase the absorption surface area of roots. By increasing the absorption surface area roots now can absorb more nutrients and water.

    0Thank You

    ANSWER

    • Posted by Kishan Dansena 1 year, 8 months ago

    CBSE > Class 09 > Science
    • 1 answers

    Prince Kumar 1 year, 8 months ago

    Hydrogen atomic mass__ 1u

    0Thank You

    ANSWER

    • Posted by Roshmi Banik 1 year, 8 months ago

    CBSE > Class 09 > Science
    • 3 answers

    Dipti Bhardwaj 1 year, 8 months ago

    Na+ is an ion having 8 electrons in L - shell .....and Na is an element having 1 electrons in M-shell

    0Thank You

    Pratham Singh 1 year, 8 months ago

    Na+ is electron

    0Thank You

    Pratham Singh 1 year, 8 months ago

    Na is atom

    2Thank You

    ANSWER

    • Posted by Sakshi Sharma 1 year, 8 months ago

    CBSE > Class 09 > Science
    • 2 answers

    Siddharth Singh 1 year, 8 months ago

    90

    0Thank You

    Vaibhav Verma 1 year, 8 months ago

    Ans. Rs 90 1000w = 1kilowatt. Used for 1hr. That is 1kW/h = 1unit of electricity. Similarly for 30 days, if cost per unit is Rs 3. Then, 30× 3 = 90 Rs.

    2Thank You

    ANSWER

    • Posted by Rishi Kumar 1 year, 8 months ago

    CBSE > Class 09 > Science
    • 1 answers

    Ansh Dagar 1 year, 8 months ago

    Branching and tallness

    0Thank You

    ANSWER

    • Posted by Sarvagya Agarwal 1 year, 8 months ago

    CBSE > Class 09 > Science
    • 2 answers

    Ridhima Gehlot 1 year, 7 months ago

    The cell will shrink

    0Thank You

    Kunal Nainwal 1 year, 8 months ago

    Mujhe nehi pta h mujhse mat pucho na

    0Thank You

    ANSWER

    • Posted by Mohammed Rehan 1 year, 8 months ago

    CBSE > Class 09 > Science
    • 0 answers
    ANSWER

    • Posted by Vaibhav Verma 1 year, 8 months ago

    CBSE > Class 09 > Science
    • 0 answers
    ANSWER

    • Posted by Someone You Don'T Know 1 year, 8 months ago

    CBSE > Class 09 > Science
    • 2 answers

    Someone You Don'T Know 1 year, 8 months ago

    Didn't ask you!

    0Thank You

    Abhimanyu Tyagi 1 year, 8 months ago

    No

    0Thank You

    ANSWER

    • Posted by Someone You Don'T Know 1 year, 8 months ago

    CBSE > Class 09 > Science
    • 3 answers

    Saumya Gaur 1 year, 7 months ago

    Because the radius of earth is maxium on the poles

    0Thank You

    Its_Unknown_ 10_ 1 year, 8 months ago

    Since, acceleration due to gravity is directly proportional to earth's gravity. Therefore where there is more gravity more acceleration due to gravity will be there. Based on Geographic conditions of Earth as earth is spherical.... And also Equator is more nearer to the centre of the earth hence minimum acceleration due to gravity {since, gravity at centre of earth= 0} Same for poles . As the poles are far away from earth's centre {Here g= 9.8ms^-2} gravity would be more of course.. Therefore maximum acceleration due to gravity and no other place is such far to earth's centre as the poles.

    0Thank You

    Vaibhav Verma 1 year, 8 months ago

    Good question,, Answer as follows÷ Since, acceleration due to gravity is directly proportional to earth's gravity. Therefore where there is more gravity more acceleration due to gravity will be there. Based on Geographic conditions of Earth as earth is spherical.... And also Equator is more nearer to the centre of the earth hence minimum acceleration due to gravity {since, gravity at centre of earth= 0} Same for poles . As the poles are far away from earth's centre {Here g= 9.8ms^-2} gravity would be more of course.. Therefore maximum acceleration due to gravity and no other place is such far to earth's centre as the poles.. {To be remembered equation ÷ Acceleration due to gravity is directly proportional to gravity The more gravity more acceleration due to gravity and vice versa}

    1Thank You

    ANSWER

    myCBSEguide App

    myCBSEguide

    Trusted by 1 Crore+ Students

    Install Now

    Test Generator

    Test Generator

    Create papers online. It's FREE.

    Try Now

    CUET Mock Tests

    CUET Mock Tests

    75,000+ questions to practice only on myCBSEguide app

    Install Now
    Google Play

    Download myCBSEguide App

    All Courses

    Other Websites

    CBSE Courses

    Resources

    Corporate

    NCERT Solutions

    CBSE Sample Papers

    All Content and Intellectual Property is under Copyright Protection | myCBSEguide.com ©2007-2024