Mass and weight are two dimensions of a matter. Among them:
A. Mass changes but weight remains unchanged.
B. Mass is fixed but weight changes.
C. Both mass and weight are fixed.
D. Both mass and weight change.
Answer:B
Mass and weight are two dimensions of a matter. Among them:
A. Mass changes but weight remains unchanged. B. Mass is fixed but weight changes. C. Both mass and weight are fixed. D. Both mass and weight change.