AP EAMCET201725 Apr 2017Morning ShiftPhysicsMagnetic Effects of CurrentActual
An electron of mass 9 10⁻³¹ ~kg and charge 1.6 10⁻¹⁹ C moving with a velocity of 10^6 ~ms ⁻¹ entered a magnetic field normally and described a circle of radius 10 ~cm . Then the intensity of the magnetic field is
Options
- A5.625 10⁻⁵ ~T
- B1.414 10⁻⁵ ~T
- C1.833 10⁻⁵ ~T
- D4.667 10⁻⁵ ~T
Correct answer
A. 5.625 10⁻⁵ ~T
Step-by-step solution
No solution. Refer to answer key.