Sample Test  Questions

Faraday's

MotionalEMF

FlatMirror

ConvexMirror

Snell's

Lens

Polarization

Answers:

Faraday's: (A) 0.00602 T, into page; (B) 0.0121 T-m² ; (C) 115276 V; (D) CCW
MotionalEMF: 1500 m
FlatMirror: Outgoing ray makes 30^o angle with incoming ray
ConvexMirror: (A) -80 cm; (B) -13.3 cm; (C) upright, reduced by factor of 0.665
Snell's: (A) 78.3^o ; (B) 18.7^o
Lens: (A) d_i = 60 cm, so real; M = -2, so inverted; h_i = -8 cm
         (B) d_i = -60 cm, so virtual; M = +4, so upright; h_i = 16 cm
Polarization: (A) 60.1^o  (B) 1.74

Expanded Solutions:    Page 1    Page 2    Page 3