PHYSICS by Prof. MANISH ACHARYA
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2:30
Careful measurement of the electric field at the surface of a black box indicates that the net cha
PHYSICS by Prof. MANISH ACHARYA
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3:09
Suppose the spheres A and B in exercise 1.12 have identical sizes. A third sphere of the same
PHYSICS by Prof. MANISH ACHARYA
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2:14
Consider a uniform electric field E = 3 x 103 i N/C. (a) what is the flux of this field through a
PHYSICS by Prof. MANISH ACHARYA
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2:42
(a) Two insulated charged copper spheres A and B have their centres separated by a distance of 50 cm
PHYSICS by Prof. MANISH ACHARYA
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2:43
A polythene piece rubbed with wool is found to have a negative charge of 3 x 10-7 C. (a) Estimate t
PHYSICS by Prof. MANISH ACHARYA
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1:27
Figure shows tracks of three charged particles in a uniform electrostatic field. Give the signs of
PHYSICS by Prof. MANISH ACHARYA
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0:55
What is the net flux of the uniform electric field E = 3 x 103 i N/C through a cube of side 20 cm
PHYSICS by Prof. MANISH ACHARYA
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1:12
An electric dipole with dipole moment 4 x 10-9 C m is aligned at 30 with the direction of a uniform
PHYSICS by Prof. MANISH ACHARYA
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2:04
A system has two charges qA = 2.5 x 10-7 and qB = -2.5 x 10-7 located at point A(0,0,-15 cm) and B
PHYSICS by Prof. MANISH ACHARYA
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4:40
Two point charges qA = 3 uC and qB = -3 uC are located 20 cm apart in vacuum. (a) what is the
PHYSICS by Prof. MANISH ACHARYA
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2:06
(a) An electrostatic field lines is a continuous curve. That is a field line cannot have sudden bre
PHYSICS by Prof. MANISH ACHARYA
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2:08
Four points charges qA = 2 uC, qB = -5 uC, qC = 2uC and qD = -5 uC are located at the centre
PHYSICS by Prof. MANISH ACHARYA
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1:20
When a glass rod is rubbed with a silk cloth, charges appear on both. A similar phenomenon is obser
PHYSICS by Prof. MANISH ACHARYA
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2:42
(a) explain the meaning of the statement ‘electric charge of a body is quantised.’ (b) why can one
PHYSICS by Prof. MANISH ACHARYA
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2:40
Check that the ratio ke2/Gmemp is dimensionaless. Look up a table of physical constants and determin
PHYSICS by Prof. MANISH ACHARYA
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2:06
The electrostatic force on a small sphere of charge 0.4 microC due to another small sphere of charge
PHYSICS by Prof. MANISH ACHARYA
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1:47
What is the force between two small changed spheres having changes of 2 x 10-7 C and 3 x 10-7 places
PHYSICS by Prof. MANISH ACHARYA
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1:35:59
12th-Ch-1-Electric Charges and Fields-Video-1
PHYSICS by Prof. MANISH ACHARYA
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1:43:15
12th - Chapter -1 - Electric Fields and changes - video - 2
PHYSICS by Prof. MANISH ACHARYA
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8:29
Application of gauss’s law - field due to an infinitely long straight uniformly charged wire
PHYSICS by Prof. MANISH ACHARYA
2 views • 13 days ago
6:17
12th - Chapter - 1 - Electric Charges And Fields - field due to a charged sphere
PHYSICS by Prof. MANISH ACHARYA
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5:51
An early model for an atom considered it to have a positively charged point nucleus of charge Ze,
PHYSICS by Prof. MANISH ACHARYA
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6:05
Application of gauss’s law - field due to a uniformly charged this spherical shell (outside)
PHYSICS by Prof. MANISH ACHARYA
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4:15
Application of gauss’s law - field due to a uniformly charged infinite plane sheet
PHYSICS by Prof. MANISH ACHARYA
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2:10
Application of gauss’s law - field due to a uniformly charged this spherical shell (Inside)
PHYSICS by Prof. MANISH ACHARYA
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10:39
12th - Chapter - 1 - Electric Charges And Fields - Gauss’s Law
PHYSICS by Prof. MANISH ACHARYA
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5:53
The electric field is uniform and in the positive x direction for positive x, and uniform with the
PHYSICS by Prof. MANISH ACHARYA
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6:52
The electric field components in fig. are Ex = ax1/2, Ey = Ez = 0 in which a = 800 N/Cm1/2. Calculat
PHYSICS by Prof. MANISH ACHARYA
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9:18
12th Chapter - 1 - Electric Charges and Fields - Electric Flux
PHYSICS by Prof. MANISH ACHARYA
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1:22:50
JEE - Physics Paper - 2024 ( January Paper - 1)
PHYSICS by Prof. MANISH ACHARYA
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