select the correct alternative
The increase in length of a metal rod depends on
- the initial length of the rod only
- the rise in temperature only
- the material of rod only
- all the above three factors.
all the above three factors.
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Solution Select the Correct Alternative the Increase in Length of a Metal Rod Depends on The Initial Length of the Rod Only The Rise in Temperature Only The Material of Rod Only All the Above Three Factors. Concept: Thermal Expansion - Linear Expansion.