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What is meant by Electric Potential Difference ?
asked
Mar 26, 2019
in
JEE
by
kratos
boards
upb
electrostatics
jee
jee mains
electric charges and fields
electric potential
class-12
+2
votes
1
answer
Two similar electric charges of 1 C each are placed 1 m apart in air. Force of repulsion between them would be nearly...... newton
asked
Mar 19, 2019
in
JEE
by
kratos
boards
upb
electrostatics
jee
jee mains
electric charges and fields
class-12
+1
vote
1
answer
How do you pictorially map the electric field around a configuration of charges?
asked
Mar 9, 2019
in
Class 12
by
kratos
boards
upb
cbse
electrostatics
electric charges and fields
class-12
+1
vote
1
answer
Two parallel lines meet each other at some point.
asked
Mar 8, 2019
in
Mathematics
by
kratos
boards
maths
class-6
class-10
triangles
geometry
+3
votes
1
answer
What is the force between two small charged spheres having charges of 2× 10^-7 and 3 x 10^-7 C placed 30cm apart in air?
asked
Feb 22, 2019
in
JEE
by
kratos
boards
upb
electrostatics
jee
electric charges and fields
jee mains
class-12
+1
vote
1
answer
Two electric charges of 9µC and −3µC are placed 0.16m apart in air. There will be a point P at which
asked
Jan 18, 2019
in
JEE
by
kratos
boards
upb
electrostatics
jee
jee mains
electric charges and fields
class-12
+2
votes
1
answer
Two charges –q each are fixed separated by distance 2d. A third charge q of mass m placed at the mid-point is displaced slightly by x (x<<d)
asked
Jan 16, 2019
in
JEE
by
kratos
boards
upb
cbse
electrostatic potential and capacitance
electrostatics
jee
electric charges and fields
jee mains
class-12
+1
vote
1
answer
Simple capacitor filters are good for
asked
Dec 18, 2018
in
JEE
by
kratos
boards
upb
electrostatics
jee
electric charges and fields
class-12
ac filter networks
+3
votes
1
answer
What is an electric field line?
asked
Nov 22, 2018
in
Class 12
by
kratos
boards
neet
upb
electrostatics
aiims
electric charges and fields
magnetic effects of current
class-12
+2
votes
1
answer
In Fig. 2.14, points lying in the interior of the triangle PQR are ______, that in the exterior are ______ and that on the triangle itself are ______.
asked
Nov 13, 2018
in
Mathematics
by
kratos
boards
class - 6
maths
class-6
class-10
triangles
geometry
+3
votes
1
answer
In the given triangle PQR, ∠QPR = 90°, PQ = 24 cm and QR = 26 cm and in ΔPKR ∠PKR = 90° and KR = 8 cm, find PK.
asked
Oct 29, 2018
in
Mathematics
by
kratos
boards
maths
circles
class-10
icse
triangles
geometry
+2
votes
1
answer
The number of diagonals of a triangle is (A) 0 (B) 1 (C) 2 (D) 3
asked
Oct 21, 2018
in
Mathematics
by
kratos
boards
maths
class-6
class-10
triangles
geometry
+1
vote
1
answer
Three identical charges are placed at the vertices of an equilateral triangle.
asked
Oct 20, 2018
in
Class 12
by
kratos
boards
neet
upb
electrostatics
aiims
electric charges and fields
class-12
+1
vote
1
answer
Mention the *.I. unit of electric field.
asked
Oct 12, 2018
in
Class 12
by
kratos
boards
upb
electrostatics
electric charges and fields
class-12
+3
votes
1
answer
Verify the result for the simple configuration of two charges of the same magnitude and sign placed a certain distance apart.
asked
Oct 4, 2018
in
Class 12
by
kratos
boards
neet
upb
electrostatics
aiims
electric charges and fields
class-12
+3
votes
1
answer
The point charges Q and −2Q are placed at some distance apart. If the electric field at the location of Q is E,
asked
Sep 25, 2018
in
Class 12
by
kratos
boards
neet
upb
cbse
capacitance
electrostatics
electrostatic potential
jee
aiims
electricity
jee mains
electromagnetism
electric charges and fields
electric potential
class-12
+3
votes
1
answer
The sum of two point charges is 9μC. They repel each other is force of 2N when kept 30cm apart in free space.
asked
Sep 23, 2018
in
JEE
by
kratos
boards
upb
cbse
electrostatics
jee
jee mains
electric charges and fields
class-12
+2
votes
1
answer
In Fig. 2.13, PQ ⊥ RQ, PQ = 5 cm and QR = 5 cm. Then △ PQR is
asked
Aug 30, 2018
in
Mathematics
by
kratos
boards
class - 6
maths
class-6
class-10
triangles
geometry
+2
votes
1
answer
Is electric field a scalar/vector?
asked
Jul 30, 2018
in
Class 12
by
kratos
boards
neet
upb
electrostatics
aiims
electric charges and fields
class-12
+2
votes
1
answer
What do you mean by Electric Potential?
asked
Jun 17, 2018
in
Class 12
by
kratos
boards
upb
electrostatics
electric charges and fields
electric potential
class-12
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