Eamcet Physics - 1 st Year : Unit 7.4 ( Properties of Bulk Matter ) - Surface Tension - Surface Energy Free Online Tests | Mock Tests | Preparation | Practice Tests

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Eamcet Physics
1 st Year : Unit 7.4 ( Properties of Bulk Matter ) - Surface Tension - Surface Energy

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A): A needle placed carefully on the surface of water may float, where as a ball of same material sinks
R): Archimedes principle is applicable for only spherical bodies

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

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Correct choice: C

Explanation:

None

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Eamcet Physics 1 st Year : Unit 7.4 ( Properties of Bulk Matter ) - Surface Tension - Surface Energy

Eamcet Physics
1 st Year : Unit 7.4 ( Properties of Bulk Matter ) - Surface Tension - Surface Energy