Eamcet Physics - 1 st Year : Unit 10.3 ( Oscillations And Waves ) - SHM - Springs Free Online Tests | Mock Tests | Preparation | Practice Tests

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Eamcet Physics
1 st Year : Unit 10.3 ( Oscillations And Waves ) - SHM - Springs

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A spring of spring constant 5 ´ 10³ N/ m is stretched initially by 5 cm from the unstretched position. Then the work required to stretch it further by 5 cm is

A. 12.50 Nm

B. 18.75 Nm

C. 25.00 Nm

D. 6.25 Nm

E. None of the above

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Correct choice: B

Explanation:

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Eamcet Physics 1 st Year : Unit 10.3 ( Oscillations And Waves ) - SHM - Springs

Eamcet Physics
1 st Year : Unit 10.3 ( Oscillations And Waves ) - SHM - Springs