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Install NowR murali
Jul 5, 2014
A current through a horizontal power line flows in east to west direction. What is the direction of magnetic field at a point directly below and at a point directly above it.
karan Sharma
Aug 31, 2013
How does a magnetic compass needle deflect in the following situations?
i. If we Place a straight current carrying wire (the direction of the flow current is from north to south) such that the wire is placed over a compass needle such that the wire is parallel to the compass needle,
ii. If we Place a straight current carrying wire (the direction of the flow current is from south to north) such that the wire is placed below a compass needle such that the wire is parallel to the compass needle,
iii. If we Place a straight current carrying wire (the direction of the flow current is from south to north) such that the wire is placed over a compass needle such that the wire is parallel to the compass needle
iv. If we Place a straight current carrying wire (the direction of the flow current is from north to south) such that the wire is placed below a compass needle such that the wire is parallel to the compass needle,
How does a magnetic compass needle deflect in the following situations?
i. If we Place a straight current carrying wire (the direction of the flow current is from north to south) such that the wire is placed over a compass needle such that the wire is parallel to the compass needle,
ii. If we Place a straight current carrying wire (the direction of the flow current is from south to north) such that the wire is placed below a compass needle such that the wire is parallel to the compass needle,
iii. If we Place a straight current carrying wire (the direction of the flow current is from south to north) such that the wire is placed over a compass needle such that the wire is parallel to the compass needle
iv. If we Place a straight current carrying wire (the direction of the flow current is from north to south) such that the wire is placed below a compass needle such that the wire is parallel to the compass needle,
How does a magnetic compass needle deflect in the following situations?
Vivek Tripathi
Jul 14, 2015
What is the function of earth wire ?Why is it neccssary to earth the metalic body of electric appliances
The main function of the earth wire is to provide a path for conducting the faul...
Narasimha mn
Aug 10, 2013
Name the two devices which work on the principle of electromagnetic induction
Name the two devices which work on the principle of electromagnetic induction
Some applications are...
Hajra Ansari
Jul 31, 2015
a) Mention the factors on which the direction of force experienced by a current carrying conductor placed in a magnetic feild depend.
b) Under what condition is the force experienced by a current carrying conductor placed in a magnetic feild maximum?
c) A proton beam is moving along the direction of a magnetic field. What force is acting on the proton beam?
b) Under what condition is the force experienced by a current carrying conductor placed in a magnetic feild maximum?
c) A proton beam is moving along the direction of a magnetic field. What force is acting on the proton beam?
Letusknowwhy
Apr 16, 2014
What are factors on which the strength of induced current depends?
The strength of the induced curr...
Ria
Jun 15, 2015
WHY A FUSE IS ALWAYS CONNECTED IN LIVE WIRE AND NOT IN NEUTRAL WIRE?
Letusknowwhy
Apr 24, 2014
What are the factors that affect the magnetic field due to a straight current Carrying wire?
Ashish
Nov 30, 2014
Why does a current carrying conductor experiences a force when it is placed in a magnetic field?
Letusknowwhy
Apr 2, 2014
What is a solenoid ?
R murali
Jul 5, 2014
A current through a horizontal power line flows in east to west direction. What is the direction of magnetic field at a point directly below and at a point directly above it.
karan Sharma
Aug 31, 2013
How does a magnetic compass needle deflect in the following situations?
i. If we Place a straight current carrying wire (the direction of the flow current is from north to south) such that the wire is placed over a compass needle such that the wire is parallel to the compass needle,
ii. If we Place a straight current carrying wire (the direction of the flow current is from south to north) such that the wire is placed below a compass needle such that the wire is parallel to the compass needle,
iii. If we Place a straight current carrying wire (the direction of the flow current is from south to north) such that the wire is placed over a compass needle such that the wire is parallel to the compass needle
iv. If we Place a straight current carrying wire (the direction of the flow current is from north to south) such that the wire is placed below a compass needle such that the wire is parallel to the compass needle,
How does a magnetic compass needle deflect in the following situations?
i. If we Place a straight current carrying wire (the direction of the flow current is from north to south) such that the wire is placed over a compass needle such that the wire is parallel to the compass needle,
ii. If we Place a straight current carrying wire (the direction of the flow current is from south to north) such that the wire is placed below a compass needle such that the wire is parallel to the compass needle,
iii. If we Place a straight current carrying wire (the direction of the flow current is from south to north) such that the wire is placed over a compass needle such that the wire is parallel to the compass needle
iv. If we Place a straight current carrying wire (the direction of the flow current is from north to south) such that the wire is placed below a compass needle such that the wire is parallel to the compass needle,
How does a magnetic compass needle deflect in the following situations?
Vivek Tripathi
Jul 14, 2015
What is the function of earth wire ?Why is it neccssary to earth the metalic body of electric appliances
The main function of the earth wire is to provide a path for conducting the faul...
Narasimha mn
Aug 10, 2013
Name the two devices which work on the principle of electromagnetic induction
Name the two devices which work on the principle of electromagnetic induction
Some applications are...
Hajra Ansari
Jul 31, 2015
a) Mention the factors on which the direction of force experienced by a current carrying conductor placed in a magnetic feild depend.
b) Under what condition is the force experienced by a current carrying conductor placed in a magnetic feild maximum?
c) A proton beam is moving along the direction of a magnetic field. What force is acting on the proton beam?
b) Under what condition is the force experienced by a current carrying conductor placed in a magnetic feild maximum?
c) A proton beam is moving along the direction of a magnetic field. What force is acting on the proton beam?
Letusknowwhy
Apr 16, 2014
What are factors on which the strength of induced current depends?
The strength of the induced curr...
Ria
Jun 15, 2015
WHY A FUSE IS ALWAYS CONNECTED IN LIVE WIRE AND NOT IN NEUTRAL WIRE?
Letusknowwhy
Apr 24, 2014
What are the factors that affect the magnetic field due to a straight current Carrying wire?
Ashish
Nov 30, 2014
Why does a current carrying conductor experiences a force when it is placed in a magnetic field?
Letusknowwhy
Apr 2, 2014