During summer- electrical wires sag due to -thermal expansion of solidsthermal expansion of liquidsthermal expansion of gasesanomalous expansion

The correct option is A thermal expansion of solidsDuring summer, electrical wires sag due to nbsp;thermal expansion of solids. The material of the wires exp ...

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Standard VIII

Physics

Expansion of Solids

During summer...

Question

During summer, electrical wires sag due to _______.

thermal expansion of solids

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thermal expansion of liquids

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thermal expansion of gases

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anomalous expansion

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Solution

The correct option is A thermal expansion of solids
During summer, electrical wires sag due to thermal expansion of solids. The material of the wires expands thereby increasing in length, area, and hence, in volume.

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During summer, electrical wires sag due to _______.

The correct option is A thermal expansion of solidsDuring summer, electrical wires sag due to thermal expansion of solids. The material of the wires expands thereby increasing in length, area, and hence, in volume.

The correct option is A thermal expansion of solids
During summer, electrical wires sag due to thermal expansion of solids. The material of the wires expands thereby increasing in length, area, and hence, in volume.