Guest

.The distance between a point source of light and a screen is doubled. The intensity of light on the screen will be a) Four times the original value b) half of the original value c) two times the original value d) one quarter the original value.

.The distance between a point source of light and a screen is doubled. The intensity of light on the screen will be a) Four times the original value b) half of the original value c) two times the original value d) one quarter the original value.

Grade:upto college level

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
3 years ago
576-661_11.PNG

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free