Multiple Choice
A person with normal eyesight uses a converging lens of focal length 10 cm. He holds the lens close to his eyes to finish an engraving job. What is the magnifying power of the lens?
A) 3.5
B) 4.5
C) 6.5
D) 7.5
E) 8.5
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q11: Consider a magnifying glass with a power
Q12: The focal length of the objective of
Q13: Which one of the following is a
Q14: A nearsighted person has a far point
Q15: The amount of light reaching the film
Q17: A person uses corrective glasses of power
Q19: Chromatic aberration can be corrected by combining
Q20: What power contact lens should be used
Q21: An objective lens of a telescope has
Q26: The length of a telescope is 1.60