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Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 1 > Chapter 18 - Temperature and Thermal Expansion > When the temperature of a rod increases from t to t +Δt its moment of inertia increases from I to I + ΔI . The coefficient of linear expansion of the body is a, then ratio ΔI/I is equal to

When the temperature of a rod increases from t to t +Δt its moment of inertia increases from I to I + ΔI . The coefficient of linear expansion of the body is a, then ratio ΔI/I is equal to

then ratio ΔI/I is equal to When the temperature of a rod increases from t to t +Δt its moment of inertia increases from I to I + ΔI . The coefficient of linear expansion of the body is a