KCET SERIES Physics
Magnetic Field Due To A Current Element Biot Savart Law
4 previous year questions.
Volume: 4 Ques
Yield: Medium
High-Yield Trend
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2018 1
2016 1
2015 1
2001 Chapter Questions 4 MCQs
01
PYQ 2001
easy
physics ID: kcet-200
ABCD is a square loop made of an uniform conducting wire. The current enters the loop at A and leaves at D. The magnetic field is
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Zero at all points outside the loop
2
Zero at all points inside the loop
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Zero only at the centre of the loop
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Maximum at the centre of the loop.
02
PYQ 2015
medium
physics ID: kcet-201
Two concentric coils each of radius equal to cm are placed right angles to each other.If and are the currents flowing through the two coils respectively. The magnetic induction at the centre of the coils will be
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2
3
4
03
PYQ 2016
medium
physics ID: kcet-201
A current I flows in the anticlockwise direction through a square loop of side a lying in the xoy plane with its center at the origin. The magnetic induction at the center of the square loop is
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2
3
4
04
PYQ 2018
medium
physics ID: kcet-201
The correct Biot-Savart law in vector form is
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2
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4