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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A lead ball at 25 C is dropped from a height of 2 km. It is heated due to air resistance and it is assumed that all of its kinetics energy is used in increasing the temperature of ball.

A lead ball at 25 C is dropped from a height of 2 km. It is heated due to air resistance and it is assumed that all of its kinetics energy is used in increasing the temperature of ball.

A lead ball at 25 C is dropped from a height of 2 km. It is heated due to air resistance and it is assumed that all of its kinetics energy is used in increasing the temperature of ball.