CBSE XII Science Physics Moving Charges and Magnetism
Q.Why does a current carrying loop act as a magnet?
Asked by Ravi consul
4th March 2015
6:51 PM
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CBSE XII Science Physics Moving Charges and Magnetism
why ampere circuital law cannot be used in circular closed loop although circular loop has symmetrical stucture?
Asked by nikitaayyagari
20th July 2016
12:27 AM
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ICSE X Physics
Why does the field at the centre of currnt carrying coil is in clokwise and anticlockwise direction
Asked by lovemaan5500
28th October 2017
6:11 PM
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ICSE X Physics Electromagnetism
How can the numberof turns in a circular coil or loop can be increased
Asked by lovemaan5500
12th November 2017
6:35 AM
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ICSE X Physics Electromagnetism
accordding to clockrule is the polarity in both the diagrams right .
Explain too
accordding to clockrule is the polarity in both the diagrams right .
Asked by lovemaan5500
12th November 2017
6:41 AM
Answered by Expert
JEE Plances JEE (Main) Physics Moving Charges and Magnetism
Two concentric circular coils is having 10 turns with radius 0.2 metre and 0.4 metre carrying current 0.2 ampere and 0.3 ampere respectively in opposite direction in the magnetic field at the centre is
Asked by hemanttkumarr
23rd May 2018
9:53 PM
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CBSE X Physics Magnetic Effects of Electric Current
Two coplanar concentric circular conductors made of same wire of same material and thickness connected to batteries of 20 V and 16V respectively and are of radii 5 cam and 10 cm respectively. If the resistance of inner coil is 4 ohm, find magnetic induction at centre O.
Asked by acv27joy
16th December 2018
6:36 PM
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ICSE X Physics Electromagnetism
please solve ques e (i) part
Asked by Kanwaranita10
13th March 2020
2:08 PM
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CBSE XII Science Physics Electromagnetic Induction
Please refer to the uploaded image for the doubt
Asked by arjunsah797
21st March 2022
7:26 PM
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