Question Detail

PHY 104 Refraction Through Lenses and Optical Instruments Objective Question
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Question

What type of corrective lens is required for a person suffering from farsightedness (hypermetropia)?
Options
A A diverging lens.
B A converging lens.
Correct Answer
C A cylindrical lens.
D A tinted lens without refractive power.
Correct Answer

Option B is the correct answer.

Detailed Explanation

Page 43 states: 'A converging lens is needed to correct this as it helps to converge the light more.'

Hint

Refer to the section on correcting farsightedness on page 43.

Question Info

Course: PHY 104
Topic: Refraction Through Lenses and Optical Instruments
Type: Objective
Difficulty: Not specified
Question 88 of 947
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