|
While using electricity and paying the ___
|
|
0
|
155
|
September 15, 2021
|
|
Which of the following characteristics of electrons determines the current in a conductor?
|
|
0
|
366
|
September 15, 2021
|
|
When there is an electric current through a conducting wire along its ___
|
|
0
|
177
|
September 15, 2021
|
|
Through a metallic conductor an electric current is ___
|
|
0
|
161
|
September 15, 2021
|
|
Two bulbs 100 W, 250 V and 200 W, 250 V are connected in ___
|
|
0
|
130
|
September 14, 2021
|
|
A steady current flows in a metallic conductor of ___
|
|
0
|
155
|
September 14, 2021
|
|
The equivalent resistance in series combination is ___
|
|
0
|
140
|
September 14, 2021
|
|
An electron charge (e) is revolving in a circular orbit of ___
|
|
0
|
156
|
September 14, 2021
|
|
The length of a conductor is ___
|
|
0
|
163
|
September 14, 2021
|
|
Which of the following has negative temperature coefficient of resistance?
|
|
0
|
226
|
September 14, 2021
|
|
Water is an excellent solvent because its ___
|
|
0
|
198
|
September 14, 2021
|
|
The electric field at a point on equatorial line of a dipole, and the ___
|
|
0
|
185
|
September 14, 2021
|
|
Identify the set in which all the three materials are good conductors of ___
|
|
0
|
178
|
September 14, 2021
|
|
When subjected to a transverse electric field, cathode rays ___
|
|
0
|
191
|
September 14, 2021
|
|
An isolated conducting sphere is given a ___
|
|
0
|
191
|
September 14, 2021
|
|
A region surrounding a stationary electric dipole has ___
|
|
0
|
193
|
September 14, 2021
|
|
If a very flexible wire is laid out in the shape of a hair pin with its ___
|
|
0
|
278
|
September 14, 2021
|
|
Two wires A and B of the same material and ___
|
|
0
|
163
|
September 14, 2021
|
|
Two heaters, rated at 1000 W, 250 V each are connected in ___
|
|
0
|
167
|
September 14, 2021
|
|
The condition for the validity of Ohm' s law is ___
|
|
0
|
179
|
September 14, 2021
|
|
Four 100 W bulbs are connected in parallel across ___
|
|
0
|
165
|
September 14, 2021
|
|
The flow of electric current in a conductor is due to flow of ___
|
|
0
|
185
|
September 14, 2021
|
|
For a fixed supply voltage the current flowing through a conductor will ___
|
|
0
|
738
|
September 14, 2021
|
|
Which of the following statements is incorrect?
|
|
0
|
681
|
September 14, 2021
|
|
Two incandescent light bulbs of 40 W and 60 W rating are connected in ___
|
|
0
|
315
|
September 14, 2021
|
|
"The total electric flux through any ___
|
|
0
|
156
|
September 14, 2021
|
|
Correct form of ___
|
|
0
|
183
|
September 14, 2021
|
|
When an electric current flows through a conductor, its ___
|
|
0
|
298
|
September 14, 2021
|
|
When a voltage of one volt is applied, a circuit allows one microampere current to ___
|
|
0
|
207
|
September 13, 2021
|
|
A 100 watt light bulb burns on an average of 10 hours a day for ___
|
|
0
|
142
|
September 13, 2021
|