Subject :NSO Class : Class 6
Subject :NSO Class : Class 5
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Subject :NSO Class : Class 5
Ans 1:
Class : Class 6
how atmosphere(the medium of sound we normally use) tell sound faster or in waterP.S it is showing ans d
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Subject :NSO Class : Class 4
Ans 1:
Class : Class 4
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Subject :NSO Class : Class 4
Ans 1:
Class : Class 3
Through dry skin
Ans 2:
Class : Class 5
How do snakes and crocodiles breathe then?
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Subject :NSO Class : Class 4
Ans 1:
Class : Class 4
Pls send the correct answer and explanation.
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Subject :NSO Class : Class 6
Ans 1:
Class : Class 7
Ans 2:
Class : Class 8
Correct option is D.
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Subject :NSO Class : Class 5
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Subject :NSO Class : Class 9
Ans 1:
Class : Class 8
i think the above explanation is good and would be more accurate if shft of centre of mass is calculated
Ans 2:
Class : Class 9
this need more details as the question is not clear
Ans 3:
Class : Class 7
I agree with Gh from Mahatma, Ghaziabad, options are not correctly provided in the question.
Ans 4:
Class : Class 10
I think it should be 7GM^2/256R^2
G is constant. M will become 7M/8 due to mass removal .M2 will be M/8 . Distance is 2 R . So the product is equivalent to the above. But I don't know how it is not in answers
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Subject :NSO Class : Class 9
Ans 1: (Master Answer)
Class : Class 1
The correct answer is D.