The weight of metal sphere when immersed in water at 0oC is w1 and that at 50oC is w2 - Physics - Atoms

Question

The weight of metal sphere when immersed in water at 0oC
is w1 and that at 50oC is w2 If the coefficient of
cubical expansion of the metal is less than that of water, then
1) w1=w2
​2) w1<w2
3)w1>w2

Pintu B. · Accepted Answer

Dear Student ,
Here is a link which will help you to solve this question with
proper explanation

https://www meritnation
com/ask-answer/question/mcq-a-metal-ball-immersed-in-alcohol-weighs-w1-at-0-deg-ce/mechanical-properties-of-solids/10688547

Regards

The weight of metal sphere when immersed in water at 0oC is w1 and that at 50oC is w2. If the coefficient of cubical expansion of the metal is less than that of water, then 1) w1=w2 ​2) w1<w2 3)w1>w2

The weight of metal sphere when immersed in water at 0^oC is w1 and that at 50^oC is w2. If the coefficient of cubical expansion of the metal is less than that of water, then
1) w1=w2
2) w1<w2
3)w1>w2