You look through a polaroid sheet at a 75 w light bulb 300, Ask an Expert

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You look through a Polaroid sheet at a 75 W light bulb 3.00 m away.

(a) Find the intensity of the light you see.

(b) Next you place a second Polaroid sheet in front of the first sheet with an angle of 41.0° between the two transmission axes. What intensity do you observe?

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