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Deepak from vairams matriculation higher secondary school , Pudukkottai
Subject :NSO    Class : Class 8

Ans 1:

tanish garg from G D goenka global school , hisar
Class : Class 9
vibration is a mechanical phenomena whereby oscillation occur about an equilibrium point

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SUBODH KUMAR from Delhi Public School, Bokaro
Subject :NSO    Class : Class 6

Ans 1:

Mayank Gupta from Kulachi Hansraj Model School, New Delhi
Class : Class 8
CAUSE IT WAS MADE LIKE THAT

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SUBODH KUMAR from Delhi Public School, Bokaro
Subject :NSO    Class : Class 6

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Frank Yuriel from St.Xavier's High School , Ahmedabad
Subject :NSO    Class : Class 9

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Anwesha from DAV public school , Pune
Subject :NSO    Class : Class 4

Ans 1:

USHASHI CHAKRABARTI from INDUS VALLEY WORLD SCHOOL, CALCUTTA
Class : Class 6
No animal can run faster than a cheetah.

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sai ramakrishna GUDIMETLA  from AMM MATRICULATION HIGHER SECONDARY SCHOOL, Chennai
Class : Class 5
a deer

Ans 3:

Kanishka Ajwani from DAV International School, Ahmedabad
Class : Class 4
no animal can run as fast as a cheetah

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Frank Yuriel from St.Xavier's High School , Ahmedabad
Subject :NSO    Class : Class 9

Ans 1:

Aniruddh from Kaanger Valley Academy, Raipur
Class : Class 9
Because mammals tend to have a protection layer of hair rather than scales. It's their characteristic feature

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Naresh Likhar from AECS-4 mumbai, Mumbai
Subject :NSO    Class : Class 5

Ans 1:

Abhimanyu from Indira National School , Pune
Class : Class 5
it is Decibal and unit for frequency of sound is Hertz.

Ans 2:

iniyan from pon vidyashram, Chennai
Class : Class 5
the units used to measure sound is decibels

Ans 3:

Tanvi Ritisha Dash from delhi public school bangalore east, Bengaluru
Class : Class 6
decibel is the unit to measure the sounds

Ans 4:

animeshtripathy2005@gmail.com from ST XAVIER'S HIGH SCHOOL, PURI
Class : Class 6
The unit to measure sound are Hertz(hz) and Decibels(dbi)

Ans 5:

Pranav Prakash from SSSVV GAIL Vijaipur, Guna
Class : Class 7
The unit to measure sounds is decibel.

Ans 6:

Naresh Likhar from AECS-4 mumbai, Mumbai
Class : Class 5
Denial unit

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Akul Jindal from Inventure Academy, Bengaluru
Subject :NSO    Class : Class 6

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Raghav toshniwal from jnana prabodhini prashala, Pune
Class : Class 6
by spending money

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Bhanusree ANNE from calorx public school, MUNDRA, KUTCH
Subject :NSO    Class : Class 5

Ans 1:

Meowness from Why should I tell?, Wow
Class : Class 5
Not all white bears are Polar bears. One of them is called a Spirit bear. Another reason is that they live in the polar regions. Hope this helped. :)

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Maanav Bhasin from RN Podar, Mumbai
Subject :NSO    Class : Class 6

Ans 1:

Mrudula Achar from Greenwood High, Bangalore
Class : Class 9
you earn batches when you get out of out marks

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