How can a pinhole camera be used to see the image of Sun?

Asked by Topperlearning User | 14th May, 2015, 01:56: PM

Expert Answer:

Take a large sheet of cardboard and make a small pin hole in the middle of the sheet. Then, hold the sheet up in the Sun and let its shadow fall on a clear area. A small circular image of the Sun will be seen in the middle of the shadow of the cardboard sheet.

Answered by  | 14th May, 2015, 03:56: PM