Home
Class 12
PHYSICS
A particle having a charge+ 3 xx 10^(-9 ...

A particle having a charge`+ 3 xx 10^(-9 )C` is placed in a uniform electric field directed toward left. It is released from rest and moves a distance of 5 cm after which its kinetic energy is found to be `4.5 xx 10^(-5) J`.
(a) Calcnalate the work done by the electrical force on the particle
(b) Calculate the magnitude of the electric field.
(c) Calculate the potential of starting point with respect to the end point of particle's motion.

Text Solution

Verified by Experts

The correct Answer is:
(a) `-4.5xx10^(-5) J`
(b) `3xx10^(5) N//C`
(c) `-1.5xx10^(-4) V`
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATICS

    RESONANCE ENGLISH|Exercise Exercise-1 Section (D)|5 Videos

  • ELECTROSTATICS

    RESONANCE ENGLISH|Exercise Exercise-1 Section (E)|2 Videos

  • ELECTROSTATICS

    RESONANCE ENGLISH|Exercise Exercise-1 Section (B)|12 Videos

  • ELECTROMAGNETIC INDUCTION

    RESONANCE ENGLISH|Exercise A.l.P|19 Videos

  • EXPERIMENTAL PHYSICS

    RESONANCE ENGLISH|Exercise PART -II|10 Videos

Similar Questions

Explore conceptually related problems

The acceleration of a charged particle in a uniform electric field is

A charge q is placed in an uniform electric field E. If it is released, then the K.E of the charge after travelling distance y will be :

A particle of mass m and charge q is placed at rest in a uniform electric field E and then released, the kinetic energy attained by the particle after moving a distance y will be

A particle of mass .m. and charge q is placed at rest in a uniform electric field E and then released. The K.E. attained by the particle after moving a distance y is

Calculate the magnitude and direction of the electric field at a point P which is 30 cm to the right of a point charge Q = -3.0 xx 10^(-6) C

The electric force experienced by a charge of 5xx10^(-6) C is 25xx10^(-3) N . Find the magnitude of the electric field at that position of the charge due to the source charges.

The electric force experienced by a charge of 1.0xx10^(-6) C is 1.5 xx 10^(-3) N . Find the magnitude of the electric field at the position of the chaerge.

A charged particle always move in the direction of electric field. Is this statement true or false?

A particle of mass m and charge q is released from rest in uniform electric field of intensity E. Calculate the kinetic energy it attains after moving a distance y between the plates.

A charge of mass .m. charge .2e. is released from rest in a uniform electric field of strength .E.. The time taken by it to travel a distance .d. in the field is