Which of the following is not self-luminous?
...Which of the following is not self-luminous?
Incandescent electric bulb
Incandescent fluorescent tube
Lighted candle
The moon
The sun
Correct answer is D
No explanation has been provided for this answer.
Which of the following wave is electromagnetic? ...
Every house supplied with electricity is provided with a box of fuses so that ...
The area under the curve of a velocity time graph represents ...
The net capacitance in the circuit above is ...
An object of mass 5.0 kg moves with a velocity of 10ms-1. Calculate its momentum....
The resistance of a wire depends on ...
In a series R-L-C circuit at resonance, impedance is---- ...