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Electrostatics
The basic property of material body due to which it attracts or repels another object is called
induction
repulsion
capacity
charge
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rikazzz
Comment
Electrostatics
The energy supplied by a unit charge as it moves from one point to the other in the direction of the field is called
potential difference
electric field industry
electric field
electric field intensity
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rikazzz
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Electrostatics
The electron in a hydrogen atom experiences an electric field from the atom’s nucleus in the order of
10
12
 NC
-1
10
11
 NC
-1
10
15
 NC
-1
10
8
 NC
-1
Author:
rikazzz
Comment
Electrostatics
If the test charge is free to move, it will always move in the direction of
electric field intensity
electric field industry
electric field
electric shock
Author:
rikazzz
Comment
Electrostatics
A body in the gravitational field always tends to move from a point of potential energy
higher to lower
lower to higher
in straight line
not in straight line
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rikazzz
Comment
Electrostatics
The capacitance of a capacitor is 100μ F and the potential difference between plates is 50 volts then charge stored on each plate is
10 mC
5 mC
4 mC
15 mC
Author:
rikazzz
Comment
Electrostatics
In coulomb’s law, the force of attraction or repulsion between two charges is
inversely proportional to charges
directly proportional to product of charges
directly proportional to square of distance between them
Inversely proportional to distance between them
Author:
rikazzz
Comment
Electrostatics
The amount of work done in bringing a unit positive charge from infinity to the point in an electric field is termed as
electric field industry
electric field
electric potential
electric field intensity
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rikazzz
Comment
Electrostatics
The divergence of leaves depends upon the
current
the amount of charge
nature of leaves
nature of disc
Author:
rikazzz
Comment
Electrostatics
In the combination of capacitors in series, the right plate of one capacitor is connected to the next capacitor’s
middle plate
right plate
left plate
none of above
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rikazzz
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