Physics mcqs

Non Of These

Rotory

Photovoltaic

Galvanic

Systematic Error

Random Error

Classified Error

Personal Error

Cathode Rays

Positive Rays

Beta Rays

Γ-Rays

Γ-Rays

Heat Waves

Microwaves

Light Waves

The Wavelengths Of X-Rays Are Of The Same Order Of Magnitude As The Separation Between Atoms In A Crystal

The Lines In A Diffraction Grating Cannot Reflect X-Rays.

The Ions In A Crystal Are Well Arranged

The Penetration Power Of X-Rays Is High In A Diffraction Grating

Radio Isotopes

High Energy Photons

Of Unknown Nature

High Energy Electrons

Linear Momentum

Power

Torque

Angular Momentum

0°

9

45°

18

Change In Its P.E Always

Neither Change In K.E And Nor Change In Its P.E

Change In Its K.E And Change In Its P.E

Change In Its K.E Always

Force Into Small Interval

Displacement Into Small Interval

Both Force And S

Force Into Small And Displacement Into Large Intervals

Positive Only For Small Frictional Force

Always Positive

Positive Only For Large Frictional Force

Always Negative

Remains Same

Increases

Decreases

First Increases Then Decreases

Just To Give A Good Look To Circuit

To Increase Current

To Decrease Current

To Control Current

Massless

Highly Penetrating

All Of Above

Chargeless

Due To Air Resistance

All Of These

Due To Angle Of Projection

Due To Their Shape

Latin

Egyptians

Persians

Greek

Newtons

Plank

Einstein

Galileo

The Balance Point Is Close To The Middle Of The Wire

A Steady Voltage Cell Is Used

A Most Sensitive Galvanometer Is Used

A High Resistance Box Is Used In One Of Its Gap

H=8g/T2

H=Gt2

H=8t2/G

H=Gt2/8

Heat Supply

Pressure

Internal Energy

Volume

Interference Of Waves

Dopplers Effect

All Of These

Beats Phenomena

All Of Above Have The Same Speed

Γ-Rays

Α-Rays

Î’-Rays

T.V Waves

Γ-Rays

X-Rays

Microwaves

B-Rays

All Have The Equal Penetrating Powe

X-Rays

Γ-Rays

Velocity

Wavelength

Amplitude

Frequency