ISAT key exam

Do you have any information about the ISAT Answer Key of exam 2011? If yes, you give me answer key of its exam as soon as possible.

You want ISAT Exam 2011 answer key so I have its answer key which I am sharing with you.

8. A current I is flowing in a long straight wire along
the z-axis------
Ans : vZ (Dt) = v0
Sol: F on q is along i ˆ - direction ⇒ a of q is
along i ˆ - direction ⇒ component of
velocity in k ˆ does not change
⇒ vZ (Dt) = v0


9. A non-conducting sphere of radius R has a
charge Q distributed ------
Ans :
Sol: From r = 0 to r = R.
E µ r ⇒ straight line, inclined to r.
From r = R to r = b.
E µ 2 r
1
At r ³ b, E = 0

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Attached Files Available for Download

ISAT 2011 Answer Key.pdf (97.6 KB, 26 views)

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