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A brass scale gives correct length at 0^...

A brass scale gives correct length at `0^(@)C`. If the temperature by `25^(@)C` and the length read by the scale is `10 cm`. Then the actual length will be

A

more than `10 cm`

B

less than `10 cm`

C

equal to `10 cm`

D

we can not say

Text Solution

Verified by Experts

The correct Answer is:
A
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NARAYNA-THERMAL PROPERTIES OF MATTER-LEVEL - II (H.W.)
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  2. The ratio of coefficients of apparent expansions of the same liquid in...

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  3. If the coefficient of real expansion gamma(R) is 1% more than coeffici...

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  5. A boat is floating in water at 0^(0)C such that 97% of the volume of t...

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  15. The volume of a gas at 0^(0)C is 546cc. At constant pressure it is hea...

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  16. A flask is filled with 13 g of an ideal gas at 27^(@)C and its tempera...

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  18. Two containers of equal volume contain the same gas at pressure P(1) a...

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