Author Question: Which of the following is the de Broglie equation? a. E = mc2 b. E = hf c. mvx h d. = ... (Read 34 times)

darbym82 · **on:** Jul 28, 2018

Which of the following is the de Broglie equation?
a. E = mc2
b. E = hf
c. mvx h
d. = h/mv

Question 2

A rectangular loop (area = 0.15 m2) turns in a uniform magnetic field with B = 0.20 T. At an instant when the angle between the magnetic field and the normal to the plane of the loop is (/2) rad and increasing at the rate of 0.60 rad/s, what is the magnitude of the emf induced in the loop?
a. 24 mV
b. zero
c. 18 mV
d. 20 mV
e. 6.0 mV