A beam of natural light falls on a syste...

A beam of natural light falls on a system of 5 polaroids, which are arranged in succession such that the pass axis of each polaroid is turned through `60^(@)` with respect to the precending one. The friction of the incident light intensity that passes through the system is :

`1/64`

`1/32`

`1/(256)`

`1/(512)`

Text Solution

Verified by Experts

The correct Answer is:

`l=l_(0)/2*1/((4)^(4))=l_(0)/(512')`
Thus fraction is `1/512`.

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