Heat and Thermal ExpansionHard
Question
The amount of work done in stretching a spring from a stretched length of 10 cm to a stretched length of 20 cm is-
Options
A.Equal to the work done in stretching it from 20 cm to 30 cm.
B.Less than the work done in stretching it from 20 cm to 30 cm.
C.More than the work done in stretching it from 20 cm to 30 cm.
D.Equal to the work done in stretching it from 0 to 10 cm.
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