Question

what are the dimensions of physical quantity? one example​

Answer 1

Answer:

Mass, length, time, temperature, electric current, luminous intensity and amount of substance are the fundamental quantities. Physical quantities can be expressed in terms of these fundamental quantities. These seven quantities are the seven dimensions of the physical world.

Answer 2

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They are mass, length, time, temperature, electric current, luminous intensity and amount of substance. Physical quantities can be expressed in terms of these fundamental quantities. These seven quantities are the seven dimensions of the physical world.

EXAMPLES-

1 Area [L2M0T0]

2 Volume [L3M0T0]

3 Density [L-3M1T0]

4 Velocity [L1M0T-]