An iron ball is heated. The percentage increase will be the largest in –

An iron ball is heated. Then percentage increase will be largest in

An iron ball is heated. The percentage increase will be largest in

Assertion : When a solid iron ball is heated, percentage increase is its volume is largest. Reason : Coefficient of superficial expansion is twice that of linear expansion where as coefficient of volume expansion is three time of linear expansion.

When a copper ball is heated, the largest percentage increase will occur in its

When a copper ball is heated, the largest percentage increase will occur in its

(A) : When a solid iron ball is heated, the percentage change in its volume is greatest. ( R) : beta=2alphaandgamma=3alpha where the symbols have their usual meaning.

When a copper is heated, the largest percentage increase will occur in its

When a copper ball is coolled llthe largest percentage increase will occur in its

A metal sphere is heated. Maximum percentage increase occurs in its