Question

what will happen if we increase temperature of substance?
1) increase in mass
2) increase in weight
3) Decrease in mass
4) decrease in weight
give answer with correct explanation...​

Answer 1

Answer:

increase in weight

Explanation:

If you have absolutely identical objects that have the same weight exactly when they are at the same temperature, then when one object is heated, it will weigh more. This is because the gravitational force depends on the stress energy tensor in general relativity.