The volume of a metal sphere increases by `0.24%` when its temperature is raised by `40^(@)C` . The coefficient of linear expansion of the metal is .......... `.^(@)C`

The volume of a metal sphere increases by 0.15% when its temperature is raised by 24^@C . The coefficient of linear expansion of metal is

The volume of a metal sphere increases by 0.24% when its temperature is raised by 40^(@)C . The coefficient of linear expansion of the metal is n times 10^(-5@)C^(-1) . Find the value of n.

The area of a circular copper coin increases by 0.4 % when its temperature is raised by 100^(@)C . The coefficient of linear expansion of the coin is :

The volume of a metal block increases by 0.15% when its temperature isincreased by 200^@C . Find the coefficient of its linear expansion.

The volume of a block of a metal changes by 0.12% when it is heated through 20^(@)C . The coefficient of linear expansion of the metal is

The volume of a block of a metal changes by 012% when it is heated through 20^(@)C . The coefficient of linear expansion of the metal is

If the volume of a block of metal changes by 12% when it is heated by 30^(@)C . What is the coefficient of linear expansion,