|
Three identical resistors are first connected in parallel and ___
|
|
0
|
296
|
September 13, 2021
|
|
Switching of a lamp in house produces noise in ___
|
|
0
|
178
|
September 13, 2021
|
|
When one leg of parallel circuit is opened out the ___
|
|
0
|
647
|
September 13, 2021
|
|
If a parallel circuit is opened in the main line, the ___
|
|
0
|
160
|
September 13, 2021
|
|
The property of a conductor due to which it passes current is called ___
|
|
0
|
213
|
September 13, 2021
|
|
Which of the following can have negative temperature coefficient?
|
|
0
|
111
|
September 13, 2021
|
|
When current flows through heater coil it glows but ___
|
|
0
|
128
|
September 13, 2021
|
|
International ohm is defined in terms of the resistance of ___
|
|
0
|
417
|
September 13, 2021
|
|
For testing appliances, the wattage of test lamp should be ___
|
|
0
|
128
|
September 13, 2021
|
|
It becomes more difficult to ___
|
|
0
|
313
|
September 13, 2021
|
|
In an electric kettle water boils in ___
|
|
0
|
164
|
September 13, 2021
|
|
The minimum charge on an ion is ___
|
|
0
|
156
|
September 13, 2021
|
|
Out of the following which is not a poor conductor?
|
|
0
|
237
|
September 13, 2021
|
|
As the temperature of hot junction increases, the ___
|
|
0
|
101
|
September 13, 2021
|
|
The thermo electric power at the neutral temperature is ___
|
|
0
|
134
|
September 13, 2021
|
|
The Thomson coefficient for lead is ___
|
|
0
|
109
|
September 13, 2021
|
|
What is thermoelectric power?
|
|
0
|
142
|
September 13, 2021
|
|
The unit of Peltier coefficient is ___
|
|
0
|
122
|
September 13, 2021
|
|
What is the name of graph between temperature and thermo emf.?
|
|
0
|
134
|
September 13, 2021
|
|
The dimensions of the emf of a source of ___
|
|
0
|
162
|
September 13, 2021
|
|
Which of the following is not reversible?
|
|
0
|
158
|
September 13, 2021
|
|
The thermocouple can not act as ___
|
|
0
|
228
|
September 13, 2021
|
|
What is the nature of graph between temperature and thermoelectric power?
|
|
0
|
213
|
September 13, 2021
|
|
Seebeck effect is inverse of ___
|
|
0
|
383
|
September 13, 2021
|
|
What is converted into heat when current is set up through a conductor?
|
|
0
|
105
|
September 13, 2021
|
|
The electrons revolve around the nucleus with ___
|
|
0
|
148
|
September 13, 2021
|
|
The quantity in electricity analogous to friction in linear mechanical motion is ___
|
|
0
|
153
|
September 13, 2021
|
|
How may 200 W/220 V incandescent lamps connected in ___
|
|
0
|
122
|
September 13, 2021
|
|
Electric current is a ___
|
|
0
|
125
|
September 11, 2021
|
|
The thermal speed of electrons is of the order of ___
|
|
0
|
264
|
September 11, 2021
|