The force exerted on an electron moving in a magnetic field is maximum when the electron moves

A) parallel to the magnetic field.
B) perpendicular to the magnetic field.
C) either of these
D) neither of these


Answer: B

Physics & Space Science

You might also like to view...

The process where a plastic sheet is formed by rolling is called ___________.

Fill in the blank(s) with the appropriate word(s).

Physics & Space Science

If the fifth order minimum in the diffraction pattern of a thin slit is at 40° from the central maximum, what is the highest order minimum in the pattern?

A) 6 B) 11 C) 8 D) 7 E) 9

Physics & Space Science

Light is incident on a double-slit. The fourth bright band has an angular distance of 7.0° from the central maximum. What is the distance between the slits (in ?m)? (Assume the frequency of the light is 5.4 × 10^14 Hz.)

a. 27 b. 21 c. 24 d. 18 e. 14

Physics & Space Science

Doug hits a hockey puck, giving it an initial velocity of 7.0 m/s. If the coefficient of kinetic friction between ice and puck is 0.050, how far will the puck slide before stopping?

a. 19 m c. 37 m b. 25 m d. 50 m

Physics & Space Science