Multiple Choice
Your farsighted boyfriend requires lenses with a power of 1.85 diopters to read comfortably from a book that is 25.0 cm from his eyes.What is his near point without the lenses?
A) 54.1 cm
B) 4.00 cm
C) 46.5 cm
D) 42.9 cm
E) 36.2 cm
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q69: Your hypermetropic eye cannot focus on
Q70: A stamp collector with a normal near
Q71: Which of the following statements is false?<br>A)The
Q72: Dentists often use concave mirrors to see
Q73: An object is 10 cm from a
Q75: A converging lens and a screen are
Q76: An object is placed 4.24 cm in
Q77: To project an image onto a screen
Q78: Your near point is x<sub>np</sub>,and you're using
Q79: A simple magnifier gives a magnification of