Author Question: 5.0 A at 110 V flows in the primary of a transformer. Assuming 100 efficiency, how many amps at 24 V ... (Read 61 times)

mspears3 · **on:** Jul 27, 2018

5.0 A at 110 V flows in the primary of a transformer. Assuming 100 efficiency, how many amps at 24 V can flow in the secondary?

A) 1.1 A
B) 4.6 A
C) 5.0 A
D) 17 A
E) 23 A

Question 2

Light of wavelength 575 nm falls on a double-slit and the third order bright fringe is seen at an angle of 6.5. What is the separation between the double slits?

A) 5.0 m
B) 10 m
C) 15 m
D) 20 m
E) 25 m