A student measures certain lengths using a meter scale having least count equal to 1 mm.
Which one of the following measurement is more precise?

Therm is the unit of

A. power

B. heat

C. light

D. distance

Newton is SI unit of . . . . . . . .?

A. Weight and Velocity

B. Weight and Force

C. Weight and Mass

D. Weight and Acceleration

physical quantities

A. cannot be measured

B. can be expressed in the form of law

C. can be represented completely by its magnitude and unit

D. Both B and C

Match List-I with List-II and select the correct answer:

A. a-2, b-3, c-1, d-4

B. a-2, b-3, c-4, d-1

C. a-1, b-3, c-4, d-2

D. a-4, b-3, c-2, d-1