Question:
on the radius of the spher 27 The radius of a metal sphere
Last updated: 6/21/2023
on the radius of the spher 27 The radius of a metal sphere at room temperature T is R and the coefficient of linear expansion of the metal is a The sphere heated a little by a temperature AT so that its new temperature is T AT The increase in the volume of the sphere is approximately NCERT Exemplar a 2 R AT c 4 R AT 3 8 A cubic I b R AT d 4 R AT