Subject :NSO Class : Class 8

Class : Class 10

The common error is to think that pressure at
0.4h above the surface of the reservoir of
mercury is 0.4 times the atmospheric pressure.
The pressure at p is caused by the weight of mercury above point P. Thus preesure at P
is equal to : 0.6x 100000 = 60000 Pa

Subject :NSO Class : Class 3

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Subject :NSO Class : Class 3

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Subject :NSO Class : Class 3

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Subject :NSO Class : Class 1

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Subject :NSO Class : Class 4

## Ans 1:

Class : Class 5

why the question have given like this I don't know. why olimpiadtrainer sometimes do like this.Can anyone tell me the answer.I request to you all.Please help me or else I have tell to my father.I don't want to tell my father.I beg to you please.

## Ans 4:

Class : Class 5

the question you had given ,in the solution of the question of it is another one,the solution of the real question was its solution so we could not find the solution of this question.

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Subject :NSO Class : Class 3

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Subject :NSO Class : Class 7

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Subject :NSO Class : Class 6

## Ans 3:

Class : Class 7

Even C is correct. In the workbook solution itÃ¢Â€Â™s given that slideR is supposed to be opaque

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Subject :NSO Class : Class 3