Eamcet Physics - 1 st Year : Unit 7.7 ( Properties of Bulk Matter ) - Expansion of Solids Free Online Tests | Mock Tests | Preparation | Practice Tests

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A): Platinum is used to fuse into glass rods.
R):Both platinum and glass have almost same values of coefficient of linear expansion.

A. Both ‘A’ and ‘R’ are true and ‘R’ is the correct explanation of ‘A’

B. Both ‘A’ and ‘R’ are true and ‘R’ is not the correct explanation of ‘A’

C. ‘A’ is true and ‘R’ is false

D. ‘A’ is false and ‘R’ is true

E. None of the above

View Answer

Correct choice: A

Explanation:

None

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