In the ray diagram of a diverging lens, a ray that enters the lens at the princi

Question

In the ray diagram of a diverging lens, a ray that enters the lens at the principal axis will a) emerge from the lens along the principal axis. b) be refracted such that it goes through the focal point of the lens. c) emerge from the lens parallel to the principal axis. d) emerge from the lens unrefracted. e) be refracted such that it appears as though it has gone through the focal point of the lens. f) none of the above. In the ray diagram of a diverging lens, a ray that enters the lens at the principal axis will a) emerge from the lens along the principal axis. b) be refracted such that it goes through the focal point of the lens. c) emerge from the lens parallel to the principal axis. d) emerge from the lens unrefracted. e) be refracted such that it appears as though it has gone through the focal point of the lens. f) none of the above. a) emerge from the lens along the principal axis. b) be refracted such that it goes through the focal point of the lens. c) emerge from the lens parallel to the principal axis. d) emerge from the lens unrefracted. e) be refracted such that it appears as though it has gone through the focal point of the lens. none of the above. a) emerge from the lens along the principal axis. b) be refracted such that it goes through the focal point of the lens. c) emerge from the lens parallel to the principal axis. d) emerge from the lens unrefracted. e) be refracted such that it appears as though it has gone through the focal point of the lens. f) none of the above.

Explanation / Answer

Here ,

for a ray entering at the principle axis

as it is perpendicular to the surface of the lens ,

there will no diversion and it will pass straight

hence , the correct option is

d) emerge from the lens unrefracted.

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