Home
Class 12
PHYSICS
The force experienced by a particle havi...

The force experienced by a particle having mass m and charge q accelerated through a potential difference V when it is kept under perpendicular magnetic field `vec(B)` is .............. .

A

`sqrt((2q^(3) BV)/(m))`

B

`sqrt((q^(3)B^(2)V)/(2m))`

C

`sqrt((2q^(3)B^(2)V)/(m))`

D

`sqrt((2q^(3)B^V)/(m^(3)))`

Text Solution

Verified by Experts

The correct Answer is:
B, C
Promotional Banner

Topper's Solved these Questions

  • MAGNETISM AND MAGNETIC EFFECTS OF ELECTRIC CURRENT

    FULL MARKS|Exercise TEXT EVALUATION SOLVED -SHORT ANSWER QUESTIONS|10 Videos
  • MAGNETISM AND MAGNETIC EFFECTS OF ELECTRIC CURRENT

    FULL MARKS|Exercise TEXT EVALUATION SOLVED - LONG ANSWER QUESTIONS|12 Videos
  • MAGNETISM AND MAGNETIC EFFECTS OF ELECTRIC CURRENT

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED - NUMERICAL PROBLEMS :|4 Videos
  • ELECTROSTATICS

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED ( VII. NUMERICAL PROBLEMS )|5 Videos
  • OPTICS

    FULL MARKS|Exercise ADDITIONAL QUESITON - II ADDITIONAL PROBLEMS:|11 Videos

Similar Questions

Explore conceptually related problems

The force experienced by a particle having mass m and charge q accelerated through a potential difference V when it is kept under perpendicular magnetic field vecB is

The velocity acquired by a charged particle of mass m and charge Q accelerated from rest by a potential of V is

An electron of mass m and charge e is accelerated from rest through a potential difference V in vacuum. Its final velocity will be

An electron of mass m and charge e is accelerated from rest through a potential difference of V vot in vacuum. Ifs final speed will be

Two particles A and B having equal charges +6 C, after being accelerated through the same potential difference, enter a region of uniform magnetic field and describe circular paths of radii 2 cm and 3cm respecitevely. The ratio of mass A to that of B is

Two particle X and Y having equal charge, after being accelerated through the same potential difference enter a region of uniform magnetic field and describe circular paths of radii R_1 and R_2 respectively. The ratio of the mass of X to that of Y is

Calculate the a. momentum, and b. de Broglie wavelength of the electrons accelerated through a potential difference of 56V.

A charged particle is accelerated thrught a potential difference of 12 kV and acquires a speed of 1.0X10^6 ms^(-1). It is then injected perpendiuclarly into a magnetic field of strenght 0.2 T. find the radius of the circle described by it.