Physics mcqs

physics mcqs with answers

When Two Bodies Move Toward Each Other With Constant Speeds The Distance Between Them Decreases At The Rate Of 6m / Sec. If They Move In The Same Direction The Distance Between Them Increases At The Rate Of 4m/Sec. Then Their Speeds Are______

When Two Bodies Move Toward Each Other With Constant Speeds The Distance Between Them Decreases At The Rate Of 6m / Sec.

4m/S, 2m/S

6m/S, 1m/S

3m/S, 3m/S

5m/S, 1m/S

When Car Takes Turn Around A Curve Road, The Passengers Feel A Force Acting On Them In A Direction Away From The Center Of The Curve. It Is Due To______

When Car Takes Turn Around A Curve Road, The Passengers Feel A Force Acting On Them In A Direction Away From The Center Of The Curve.

Centripetal Force

Their Inertia

Centrifugal Force

Gravitational Force

When An Electron Moving With A Uniform Speed In A Vacuum Enters A Magnetic Field In A Direction Perpendicular To The Field The Subsequent Path Of The Electron Is ______

When An Electron Moving With A Uniform Speed In A Vacuum Enters A Magnetic Field In A Direction Perpendicular To The Field The Subsequent Path Of The El

A Straight Line Parallel To The Field

A Circle In A Plane Perpendicular To The Field

A Straight Line Along Its Initial Direction

A Parabola In A Plane Perpendicular To The Field

When A Pure Inductor Of Inductance L And A Pure Capacitor Of Capacitance C Are Connected In Parallel To A Sinusoidal Potential Difference V The Potential Difference Across Both L & C Will Be______

When A Pure Inductor Of Inductance L And A Pure Capacitor Of Capacitance C Are Connected In Parallel To A Sinusoidal Potential Difference V The Potentia

At L Will Be Less Than At C

Different

At L Will Be More Than At C

Same

When A Particle Of Charge Q And Mass M Enters Into A Uniform Magnetic Field B Moving With A Velocity V Perpendicular To The Direction For The Field It Describes A Circular Path Of Radius______

When A Particle Of Charge Q And Mass M Enters Into A Uniform Magnetic Field B Moving With A Velocity V Perpendicular To The Direction For The Field It D

R=Mv/Qb

R=Qmb/V

R=Qb/Mv

R=Qmv/B

When A Force Is Applied At One End Of An Elastic Wire It Produces At Strain ∝ In The Wire. If Y Is The Youngs Modulus Of The Material Of The Wire The Amount Of Energy Stored Per Unit Volume Of The Wire Is Given By______

When A Force Is Applied At One End Of An Elastic Wire It Produces At Strain ∝ In The Wire.

Y∝2

Y∝

2y∝

Y∝/2

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