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10th December 2014, 02:06 PM
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Join Date: Apr 2013
Re: CBSE Physics Question Paper

Below I am providing you some questions of from question paper of CBSE (Central Board of Secondary Education) Physics of class 12th and attaching a PDF attachment which has detail information regarding this that you can down load for free:

1. How does one explain increase in resistivity of a metal with increase of temperature?
2. Write the condition under which an electron will move undeflected in the presence of crossed electric and magnetic fields.
3 Give one example of broadcast mode of communication.
4 Draw the shape of the wavefront coming out of a convex lens when a plane wave is incident on it.
5 Write the expression for the drift velocity of charge carriers in a conductor of length ā€˜lā€™ across which a potential difference ā€˜Vā€™ is applied.

CBSE Physics Question Paper






Attached Files
File Type: pdf CBSE Physics Question Paper.pdf (578.8 KB, 89 views)


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