Dawn of Modern Physics… | NUST Entrance Test

Practically the quantity v/c is always:

Difficulty: Easy

A:

Less than one

B:

Equal to one

C:

Greater than one

D:

All

Tick the correct statement:

Difficulty: Easy

A:

$t_{o}$ is always less than t

B:

$m_{o}$ is always greater than m

C:

$l_{o}$ is always less than l

D:

Both a and c

Due to relative motion of observer and the frame of reference of events, time always:

Difficulty: Easy

A:

Dilates itself

B:

Contracts itself

C:

Stretches itself

D:

Both a and c

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