AFNS — AFNS Physics

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#9

Unit of amount of substance:

A) Mole

B) Kilogram

C) Ampere

D) Kelvin

Answer:   A
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#10

Precision instrument for length:

A) Micrometer

B) Ruler only

C) Stopwatch

D) Thermometer

Answer:   A
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#11

Relative motion depends on:

A) Frame of reference

B) Absolute space only

C) Colour

D) Taste

Answer:   A
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#12

Uniform circular motion has:

A) Centripetal acceleration

B) Zero acceleration

C) Zero velocity

D) Constant velocity vector

Answer:   A
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#13

Angular velocity unit:

A) rad/s

B) m/s

C) Hz only same dim sometimes

D) N

Answer:   A
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#14

Torque is:

A) Force x perpendicular distance

B) Mass x velocity

C) Energy

D) Power

Answer:   A
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#15

Moment of inertia depends on:

A) Mass distribution

B) Velocity only

C) Colour

D) Charge

Answer:   A
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#16

Pressure in fluid P equals:

A) rho g h

B) mv

C) ma

D) Fd

Answer:   A
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