Question

1 Which statement concerning the mass of a body is incorrect?
A Mass can be measured using an appropriate balance.
B Mass experiences a force due to gravitational attraction.
C Mass is a measure of the amount of substance in a body.
D Mass is varied by changes in the strength of a gravitational force

Answer 1

Answer:

i think so D

Explanation:

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Answer 2

Answer:

ठठःडः ऋहृहृ ऋ

अःबससछ

अःअः अःबससछ

द

द्वारा द

द द