Published by Rahul Aggrawal on

What is the speed of light?

very high
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Correct! Wrong!

3 lakh km/sec

Transmission of light in optical fiber is due to

Correct! Wrong!

Multiple total internal reflection

If an object is placed unsymmetrically between two plane mirrors inclined at 60 degree, then the total number of images formed is

use formula
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Correct! Wrong!

n= 360/theta -1


Rahul Aggrawal

I am a teacher and a theoretical physicist. Physics gives me pleasure and teaching physics gives me stable happiness. For More info visit www.rahulaggrawalphysics.blogspot.com


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