Question
In the following question, out of the four alternatives,
select the alternative which is the best substitute of the phrase. Delusion of suffering from a diseaseSolution
The correct answer is B
For CE-transistor amplifier, the audio signal voltage across the collected resistance of 3 k Ω is 3V. Assume the current amplification factor of the t...
A soap bubble expands isothermally and its radius doubles. The work done by surface tension during this expansion is:Â
A sugar solution in a tube of length 2.0 dm produces optical rotation of 12°. Then, the sugar solution is diluted to one half of its initial concentra...
A toroid has a core (non-ferromagnetic) of inner radius 23 cm and outer radius 28 cm, around which 4000 turns of a wire are wound. If the current in th...
Gamma rays have greatest similarity with –
A capacitor of 4 µF is charged to 100 V. It is then connected across an uncharged 2 µF capacitor. Final common voltage is:
A tuning fork of frequency 440 Hz resonates with a pipe closed at one end, vibrating in its second overtone . If the speed of sound in air is 330 m/s, w...
An image formed by a plane mirror is ______.
A block rests on another block, and the lower one is pulled with a horizontal force. If the coefficient of friction between them is μ, what is the maxi...
What does the slope of a velocity-time graph represent?
