358625
Assertion :
An artificial satellite with a metal surface is moving above the earth in a circular orbit. A current will be induced in satellite if the plane of the orbit is inclined to the plane of the equator.
Reason :
The current will be induced only when the speed of satellite is more than \(15\;km{\rm{/}}\sec \)
358626
A conducting ring of area \({A}\), which have two ends \({x}\) and \({y}\), is containing a solenoid of area \(a\), which is carrying current, as shown in diagram. If magnetic field is increasing in solenoid as \({B=B_{0}+\alpha t}\), then the induced emf in ring ____ , and the end of the ring, which is at high potential is ____ .
358625
Assertion :
An artificial satellite with a metal surface is moving above the earth in a circular orbit. A current will be induced in satellite if the plane of the orbit is inclined to the plane of the equator.
Reason :
The current will be induced only when the speed of satellite is more than \(15\;km{\rm{/}}\sec \)
358626
A conducting ring of area \({A}\), which have two ends \({x}\) and \({y}\), is containing a solenoid of area \(a\), which is carrying current, as shown in diagram. If magnetic field is increasing in solenoid as \({B=B_{0}+\alpha t}\), then the induced emf in ring ____ , and the end of the ring, which is at high potential is ____ .
358625
Assertion :
An artificial satellite with a metal surface is moving above the earth in a circular orbit. A current will be induced in satellite if the plane of the orbit is inclined to the plane of the equator.
Reason :
The current will be induced only when the speed of satellite is more than \(15\;km{\rm{/}}\sec \)
358626
A conducting ring of area \({A}\), which have two ends \({x}\) and \({y}\), is containing a solenoid of area \(a\), which is carrying current, as shown in diagram. If magnetic field is increasing in solenoid as \({B=B_{0}+\alpha t}\), then the induced emf in ring ____ , and the end of the ring, which is at high potential is ____ .
358625
Assertion :
An artificial satellite with a metal surface is moving above the earth in a circular orbit. A current will be induced in satellite if the plane of the orbit is inclined to the plane of the equator.
Reason :
The current will be induced only when the speed of satellite is more than \(15\;km{\rm{/}}\sec \)
358626
A conducting ring of area \({A}\), which have two ends \({x}\) and \({y}\), is containing a solenoid of area \(a\), which is carrying current, as shown in diagram. If magnetic field is increasing in solenoid as \({B=B_{0}+\alpha t}\), then the induced emf in ring ____ , and the end of the ring, which is at high potential is ____ .