expansion makes the Eiffel Tower taller during summers ........

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_______ expansion makes the Eiffel Tower taller during summers.

This questions was previously asked in

SSC CGL 4th March 2020 Shift-1

Thermal

Chemical

Gravitational

Gradient

- The Eiffel Tower gets taller in the summer because of thermal expansion.

- Thermal Expansion: Materials expand when heated. The Eiffel Tower, made of iron, expands in the summer heat.

- Chemical Expansion: This involves a change in chemical composition, which does not apply here.

- Gravitational Expansion: Gravitational forces do not cause the structure to expand.

- Gradient Expansion: This is not a relevant concept for physical expansion in this context.

- Correct Answer: Thermal Expansion

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