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    • Posted by Mehak Saini 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by Shiwani Kumari 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 1 answers

    A Verma 5 years, 1 month ago

    Light change a speed as it moves from one medium to another (for example ,form air into the glass of prism )......this cause light of different colours to be refracted differently and to leave the prism at different angles, creating and effect similar to a rainbow

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    • Posted by Nitin Kumar 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by Harshit Thapliyal 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 1 answers

    Aanya Jain 5 years, 1 month ago

    The various levels at which the transfer of energy takes place in a food chain is known as a trophic level

    1Thank You

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    • Posted by Sarthak Suman 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 4 answers

    Sarthak Suman 5 years, 1 month ago

    Thanks You

    0Thank You

    Kriti Singh 5 years, 1 month ago

    Here ,both bulbs are connected in parallel combination .So voltage of both the bulbs are same. Power is inversely proportion to the resistance of the wire(P=V square/R). So the bulb which have low resistance having more power .Bulbs which have more power glow more.. Resistance of 1st bulb P=60 V=220 R= 220*220* 60=806.6ohm Resistance of 2nd bulb P=80 V=220 R=220*200/80=605ohm Here ,the resistance of 2nd bulb is low so power of 2nd bulb is more.Second bulb rated 80W,220V glow more..

    1Thank You

    Sarthak Suman 5 years, 1 month ago

    How

    0Thank You

    Mayank Chaudhary 5 years, 1 month ago

    60 w wala Jada tjjj jalega

    1Thank You

    ANSWER

    • Posted by Ravi Kumar 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 4 answers

    Ayush Yadav 5 years, 1 month ago

    Defination=Metals are the elements which form positive ions by losing or sharing . Mallleability heat and electricity conduction are properties of metal

    1Thank You

    Ravi Kumar 5 years, 1 month ago

    ???

    1Thank You

    Ravi Kumar 5 years, 1 month ago

    Metal are the element that conduct heat and electricity and are malleable and ductile metal are also shiney hard strong havey etc

    1Thank You

    Laxmi S.P? 5 years, 1 month ago

    It's a material used for many things and also a good conductor of electricity... Sry is if it not proper or not correct or not enough answer but what I know I have said

    3Thank You

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    • Posted by Devanshu Gupta 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by Devanshu Gupta 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by Kiran Kumari 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 2 answers

    Devanshu Gupta 5 years, 1 month ago

    In last shell more than 8 electron cannot be accomadate

    0Thank You

    Priyanka Sharma 5 years, 1 month ago

    Because electrons in a particular shell are arranged by formula 2 n² and last shell accommodates 8 electrons acc. to law

    2Thank You

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    • Posted by B.Aishwarya 203 Kalyannagar 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 3 answers

    Vishal Verma 5 years, 1 month ago

    Because last shell me 8 electron hi aa skate hai

    1Thank You

    Samiran Das 5 years, 1 month ago

    The common is that carbon is a element that can make unlimited compounds .because it has a Enrique ability to make compounds and its atomic number is 6

    0Thank You

    Kiran Kumari 5 years, 1 month ago

    All of them form covalent bond

    1Thank You

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    • Posted by Aziz Fatima 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 2 answers

    Chetna Prakash 5 years, 1 month ago

    First correct ur spelling mistake. Accent means the way of speaking a language ???

    0Thank You

    Priyanka Sharma 5 years, 1 month ago

    The upward movement of water and minerals from roots to different plant parts is called ascent of sap.

    1Thank You

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    • Posted by Akash Rana 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 3 answers

    Laxmi S.P? 5 years, 1 month ago

    By sexual reproduction

    0Thank You

    Devanshu Gupta 5 years, 1 month ago

    By sexual reproduction Organ are testies and ovary

    1Thank You

    Priyanka Sharma 5 years, 1 month ago

    By sexual reproduction

    1Thank You

    ANSWER

    • Posted by Aachal Satwan 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 1 answers

    Rashmi R B 5 years, 1 month ago

    Washing soda crystals lose their water of crystallization and become amarphus. So the phenomenon is called as efflorescence.

    1Thank You

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    • Posted by Khushi Sarda 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 1 answers

    Samiran Das 5 years, 1 month ago

    The example for acid is HCl that is hydrochloric acid For base we can say that soap is a base because of you taste soap then it tastes bitter so as you know that bases tastes bitter and for salt we can take tata salt

    2Thank You

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    • Posted by Subhi Prajapati 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 1 answers

    Tech Newsic 5 years, 1 month ago

    -Binary fission involves production of only 2 daughters cells. -Multiple fission involves production of many daughter cells. -Binary fission involves the division of cytoplasm and nucleus simultaneously. -Multiple fission divides into nuclei and then cell is formed. sorry , no tabular column could be given :)

    1Thank You

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    • Posted by Alisha. Afreen 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 1 answers

    Samiran Das 5 years, 1 month ago

    Pata nhi yaar

    0Thank You

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    • Posted by Nikhil Roy 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 4 answers

    Jeet Chatterjee 5 years, 1 month ago

    Ampere

    0Thank You

    Himanshi Pipple 5 years, 1 month ago

    SI unit of current is ampere When 1 coloumb of charge flows through any cross section of a conductor in 1 second , the electric current flowing through it is said to be 1 ampere

    0Thank You

    Aachal Satwan 5 years, 1 month ago

    The SI unit of current is Ampere (A). When 1 coulomb of charge flows for 1 sec, then the current flowing through the circuit is said to be 1 ampere.

    0Thank You

    Vandana Kumari 5 years, 1 month ago

    The ampere, symbol A, is the SI unit of electric current. It is defined by taking the fixed numerical value of the elementary charge to be 1.602 176

    1Thank You

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    • Posted by Avipsa Deb 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by Malaika Sharma 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 1 answers

    Alisha. Afreen 5 years, 1 month ago

    Ok mam

    0Thank You

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    • Posted by Anagha S 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 2 answers

    Alisha. Afreen 5 years, 1 month ago

    No didn't have

    0Thank You

    Shrutika Gholap 5 years, 1 month ago

    I want this paper

    0Thank You

    ANSWER

    • Posted by Malaika Sharma 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 4 answers

    Laxmi S.P? 5 years, 1 month ago

    Same to u

    0Thank You

    Bhoomika Verma 5 years, 1 month ago

    Same to you?

    0Thank You

    Alisha. Afreen 5 years, 1 month ago

    Thanks

    0Thank You

    Abhishek Gaikwad 5 years, 1 month ago

    Answer thank u

    0Thank You

    ANSWER

    • Posted by Aaditya Bhardwaj 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 1 answers

    Samiran Das 5 years, 1 month ago

    The reaction would turn into a milky solution

    0Thank You

    ANSWER

    • Posted by Pihu ✨ 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 4 answers

    Priyanka Sharma 5 years, 1 month ago

    Noble gases are placed in separate because they were discovered so late ..... so they could be placed without disturbing entire arrangement

    0Thank You

    Malaika Sharma 5 years, 1 month ago

    Avipsa is right. Moreover noble gases were discovered later on so they are placed in a seprate group.

    1Thank You

    Avipsa Deb 5 years, 1 month ago

    Wrong answer given by anagha S Noble gades r unreactive as they have 0 as their valency as their last shell is filled hence they r in a separated group

    1Thank You

    Anagha S 5 years, 1 month ago

    Noble gases are rarer and have a valency 1 for all so they come under the same group ig

    1Thank You

    ANSWER

    • Posted by Samarth Sajjan 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 1 answers

    Malaika Sharma 5 years, 1 month ago

    Ask specific questions which are clear and concise.

    1Thank You

    ANSWER

    • Posted by Varun Kumar 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 1 answers

    Avipsa Deb 5 years, 1 month ago

    Yes as it is slightly exothermic

    0Thank You

    ANSWER

    • Posted by Aziz Fatima 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 2 answers

    Kiran Kumari 5 years, 1 month ago

    Cobalt and nickel

    0Thank You

    Anagha S 5 years, 1 month ago

    Cobalt and nickel

    0Thank You

    ANSWER

    • Posted by Swati Rajpoot 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by Archana Nair 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 2 answers

    Vaishnavi Gupta 5 years, 1 month ago

    It converts electrical energy into mechanical energy....

    0Thank You

    Tanu Choudhary # 5 years, 1 month ago

    Electric motors are used to convert electrical energy or electricity into kinetic energy. Uses: used in making flour from wheat, maize, etc.

    1Thank You

    ANSWER

    • Posted by Payal Singh 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 1 answers

    Ananya Naik 5 years, 1 month ago

    Ethanol, also known as ethyl alcohol and abbreviated as EtOH, is a colorless, volatile, and flammable liquid that is soluble in water. Its chemical formula is C2H6O, or can be written as C2H5OH or CH3CH2OH. It has one methyl (-CH3) group, one methylene (-CH2-) group, and one hydroxyl (-OH) group

    1Thank You

    ANSWER

    • Posted by सत्य सनातन? 5 years, 1 month ago

    CBSE > Class 10 > Science
    • 1 answers

    Mehul Patel 5 years, 1 month ago

    ???

    0Thank You

    ANSWER

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