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Recent questions tagged moving charges and magnetism
+3
votes
1
answer
While experimentally verifying ohm'* law a student observed that pointer of the voltmeter coincide with 15^th division
asked
Apr 6, 2019
in
Class 12
by
kratos
class-10
class-12
electricity
moving charges and magnetism
+1
vote
1
answer
What is the Full Form of MRI ?
asked
Apr 5, 2019
in
Class 12
by
kratos
cbse
class-8
magnetic effects of electric current
bio medical technologies
moving charges and magnetism
class-10
magnetism
class-12
+1
vote
1
answer
A current carrying loop consists of 3 identical quarter circles of radius R, lying in the positive quadrants of the x-y, y-z
asked
Apr 5, 2019
in
Class 12
by
kratos
neet
cbse
aiims
moving charges and magnetism
class-12
+3
votes
1
answer
It is not possible for a charged particle to move in a circular path around a long straight uncharged
asked
Apr 4, 2019
in
Class 12
by
kratos
neet
class-12
aiims
moving charges and magnetism
+2
votes
1
answer
A rectangular loop of sides 10 cm and 5 cm carrying a current I of 12 A is placed in different orientations as shown in the figures below.
asked
Apr 3, 2019
in
JEE
by
kratos
magnetic effects of electric current
jee
moving charges and magnetism
class-10
magnetic effect of current
jee mains
magnetism
class-12
+1
vote
1
answer
Current sensitivity of a moving coil galvanometer is 5 div/mA and its voltage sensitivity
asked
Apr 3, 2019
in
Class 12
by
kratos
neet
cbse
aiims
moving charges and magnetism
jee advanced
current carrying conductor
class-12
neet-2018
+1
vote
1
answer
A circular loop of area 0.01 m^2 carrying a current of 10 A, is held perpendicular to a magnetic field of intensity 0.1 T.
asked
Apr 1, 2019
in
Class 12
by
kratos
neet
aiims
jee mains
moving charges and magnetism
+2
votes
1
answer
Two long, thin, parallel conductors carrying equal currents in the same direction are fixed parallel to the x-axis,
asked
Apr 1, 2019
in
JEE
by
kratos
electromagnetic induction
irodov
electrodynamics
cbse
jee
magnetic field
moving charges and magnetism
electromagnetism
jee mains
current carrying conductor
magnetism
class-12
+2
votes
1
answer
With the help of Gaussian surface find the electric field due to uniformly charge distributed rod.
asked
Apr 1, 2019
in
JEE
by
kratos
electric potential and capacitance
dipole
cbse
electrostatics
jee
moving charges and magnetism
class-12
jee advanced
jee mains
electric field
+1
vote
1
answer
Derive an expression Magnetic force on a current-carrying conductor and using Oersted’* experiment.
asked
Apr 1, 2019
in
Class 12
by
kratos
moving charges and magnetism
class-10
icse
electromagnetism
class-12
+1
vote
1
answer
An ammeter and a milliammeter are converted from the galvanometer. Out of the two, Which current measuring instrument
asked
Mar 31, 2019
in
Class 12
by
kratos
current laws
neet
aiims
jee
moving charges and magnetism
jee mains
current electricity
+3
votes
1
answer
Can you associate vectors with (a) the length of a wire bent into a loop, (b) a plane area, (c) a sphere?
asked
Mar 29, 2019
in
Class 12
by
kratos
neet
motion in a plane
class-11
aiims
moving charges and magnetism
electromagnetism
class-12
+2
votes
1
answer
The direction of magnetic force on the electron as shown in the diagram is along
asked
Mar 29, 2019
in
Class 12
by
kratos
neet
aiims
jee mains
moving charges and magnetism
+3
votes
1
answer
A square coil of side 10 cm consists of 20 turns and carries a current of 12 A.
asked
Mar 27, 2019
in
JEE
by
kratos
jee
moving charges and magnetism
moving charges
jee mains
magnetism
class-12
+2
votes
1
answer
What is magnetic field ?
asked
Mar 26, 2019
in
Class 12
by
kratos
class-12
moving charges and magnetism
+2
votes
1
answer
Two circular coils 1 and 2 are made from the same wire but the radius of the 1^st coil is twice that of the 2^nd coil.
asked
Mar 25, 2019
in
JEE
by
kratos
class-12
jee
jee mains
moving charges and magnetism
+3
votes
1
answer
Consider a tightly wound 100 turn coil of radius 10 cm, carrying a current of 1 A. What is the magnitude of the magnetic field
asked
Mar 25, 2019
in
Class 12
by
kratos
neet
cbse
aiims
moving charges and magnetism
jee mains
class-12
+1
vote
1
answer
A particle of specific charge (q/m) is projected from the origin of coordinates with initial velocity [u i - v j].
asked
Mar 25, 2019
in
JEE
by
kratos
jee
magnetic field
moving charges and magnetism
jee advanced
jee mains
class-12
+3
votes
1
answer
What is meant by a magnetic field ? Mention two parameters that are necessary to describe it completely.
asked
Mar 25, 2019
in
Class 12
by
kratos
isc
cbse
magnetic effects of electric current
moving charges and magnetism
class-10
icse
class-12
+3
votes
1
answer
A cyclotron operates with an alternating field of potential E and frequency f and a magnetic induction field B.
asked
Mar 25, 2019
in
Physics
by
kratos
neet
jee
moving charges and magnetism
class-9
electromagnetism
jee mains
magnetism
particle physics
bitsat
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