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Rajay
Rajay Chakrasingh
Subject: Physics, asked on 12/7/18
do we use coulombs law while solving question number 5?
Rajay
Rajay Chakrasingh
Subject: Physics, asked on 12/7/18
We know that the radius of a circle covered by a charged particle is directly proportional to its mass. Then why a Proton will have a smaller circle than electron under the same conditions?
Rajay
Rajay Chakrasingh
Subject: Physics, asked on 12/7/18
Am I correct in the answer? The question is that: In a square of side 0.4m,carrying a current 10 ampere, we need to find the magnetic field at the centre.
Rajay
Rajay Chakrasingh
Subject: Physics, asked on 12/7/18
In this figure, will the part mn experience force due to both op and c1c2?
Rajay
Rajay Chakrasingh
Subject: Physics, asked on 10/7/18
What is the direction of force on a current carrying conductor which is "NOT" placed in a magnetic field?
Rajay
Rajay Chakrasingh
Subject: Physics, asked on 10/7/18
what is the direction of force of current carrying conductor which is not placed in a magnetic field?
Rajay
Rajay Chakrasingh
Subject: Physics, asked on 9/7/18
What is the direction of force applied by a magnet on a charge placed on any of its null points?
Rajay
Rajay Chakrasingh
Subject: Physics, asked on 9/7/18
What is the direction of force on a STATIC charge placed in a magnetic field?
Rajay
Rajay Chakrasingh
Subject: Physics, asked on 8/7/18
what is the value of magnetic field strength at the centre of a full circle and semicircle respectively?
Rajay
Rajay Chakrasingh
Subject: Physics, asked on 8/7/18
But how can a compass needle move in magnetic field by itself?
Rajay
Rajay Chakrasingh
Subject: Physics, asked on 8/7/18
Is the magnetic field at a point very far from a magnet absolutely zero?
Rajay
Rajay Chakrasingh
Subject: Physics, asked on 4/7/18
How is current flowing even though the switch at X is kept open?
Rajay
Rajay Chakrasingh
Subject: Physics, asked on 4/7/18
How is the formula for magnetic field at the centre of the coil having n turns, carrying current I and radius r DERIVED??
Rajay
Rajay Chakrasingh
Subject: Physics, asked on 4/7/18
What is the meaning of the bracketed line?
Rajay
Rajay Chakrasingh
Subject: Physics, asked on 20/6/18