A 4.0-cm-tall object is placed 50.0 cm from a diverging lens of focal length 25.0 cm. What is the nature and location of the image?
A)
A real image, 4.0 cm tall, 20 cm other side of the object
B)
A virtual image, 4.0 cm tall, 20 cm other side of the object
C)
A virtual image, 2.0 cm tall, 10 cm other side of the object
D)
A virtual image, 1.3 cm tall, 16.7 cm same side as the object
E)
A real image, 1.3 cm tall, 16.7 cm same side as the object
D
You might also like to view...
Latent Heats: When a sample of water at 0.0°C is cooled to -36.0°C and freezes in the process, 935,000 kJ of heat is liberated. What is the mass of this sample of water? For water LF = 334,000 J/kg, LV = 2.256 × 106 J/kg, and the specific heat of ice is 2050 J/kg ? C°.
A. 2290 kg B. 1145 kg C. 2800 kg D. 12,700 kg
Kinetic Energy: How many joules of energy are required to accelerate a 1.0-kg rock from rest to a speed of 0.866c? (c = 3.0 × 108 m/s)
A. 1.8 × 1017 J B. 9.0 × 1016 J C. 3.0 × 103 J D. 3.3 × 1016 J
Which of the conservation laws listed below is violated by the reaction 
A. baryon number B. electron-lepton number C. muon-lepton number D. charge E. tau-lepton number
Moonquakes are believed to have caused the Moon's
a. rays. b. craters. c. rills d. plains (maria).