Question

B 0.02 m 8 A 200-turne solenoid having a length of 25 cm and a diameter of 10 cm carries a current of 0.29 A. Calculate the magnitude of the magnetic field inside the solenoid? A 0.000067 T B 0.00066 T C 0.00078 T D 0.00029 T 9 An electron of kinetic energy 1.2 keV circles in a plane perpendicular to a uniform magnetic field. The orbit radius is 25 cm. Find the electon speed. 3

          B 0.02 m
8 A 200-turne solenoid having a length of 25 cm and a diameter of 10 cm carries a current of
0.29 A. Calculate the magnitude of the magnetic field inside the solenoid?
A 0.000067 T
B 0.00066 T
C 0.00078 T
D 0.00029 T
9 An electron of kinetic energy 1.2 keV circles in a plane perpendicular to a uniform magnetic
field. The orbit radius is 25 cm. Find the electon speed.
3

B 0.02 m
8 A 200-turne solenoid having a length of 25 cm and a diameter of 10 cm carries a current of
0.29 A. Calculate the magnitude of the magnetic field inside the solenoid?
A 0.000067 T
B 0.00066 T
C 0.00078 T
D 0.00029 T
9 An electron of kinetic energy 1.2 keV circles in a plane perpendicular to a uniform magnetic
field. The orbit radius is 25 cm. Find the electon speed.
3

Added by Dorothy F.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Abid Hussain

05/14/2022

Step 1

Step 1: First, we can use the formula for the magnetic field inside a solenoid, which is given by B = μ₀nI, where B is the magnetic field, μ₀ is the permeability of free space (4π x 10^-7 Tm/A), n is the number of turns per unit length, and I is the current. Show more…

Show all steps

Thanks for your feedback!

B 10.02m X A 200-turn solenoid having a length of 25 cm and a diameter of 10 cm carries a current of 0.29 A. Calculate the magnitude of the magnetic field inside the solenoid? C 0.00078T A 0.000067T D 0.00029T B 0.00066T An electron of kinetic energy 1.2 keV circles in a plane perpendicular to a uniform magnetic field. The orbit radius is 25 cm. Find the electron speed.