Quantitative Analysis MCQS for NTS Set 1

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NTS Quantitative Analysis MCQS with Answers


The motion without consideration of its cause is studied in:
Modern Physics
Mechanics
Statics
Kinematics

The fundamental unit which has same power in the dimensional formula of surface tension and viscosity is:
None
Length
Time
Mass

Blood has a density
None of these
Greater then water
Equal to water
Lesser then water

The frequency of the incident light falling on a photosensitive metal plate is doubled the kinetic energy of the emitted photoelectrons is
Less than doubled
Double the earlier value
More than doubled
Unchanged

If the period of oscillation of mass (M) suspended from a spring is 2s, then the period of mass 4M will be
1 s
3 s
4 s
2 s

Two electric bulbs of 200 W and 100 W have same voltage.If R1 and R2 be their resistance respectively then
R1 = 2R2
R2 = 2R
R2 = 4R
R1 = 4R

A particle moving in a magnetic field has increase in its velocity then its radius of the circle
Decreases
Becomes half
Remains the same
Increases

The terminal velocity of a small size spherical body of radius R moving in a fluid varies as
1/R
(1/R)2
R2
R

If the metal bob is a simple pendulum is replaced by a wooden bob, then its time period will
Remain the same
Decreases
Increase
First ‘A’ then ‘B’

Absolute temperature can be calculated by
Motion of the molecule
Mean square velocity
Both (A) and (B)
None of these

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