Question
Vijayakumar Menon recently died. He was a_____?
Solution
Eminent art critic and writer Vijayakumar Menon died.
The wavelength produced by a He-Ne laser corresponds to the transition in:
In a long solenoid of 200 turns/cm carrying a current i, the magnetic field at center is 6.28×10-2 T. If a second solenoid with 100 turns/c...
A transformer has 1000 turns in the primary and 100 in the secondary coil. If input voltage is 220 V, output voltage is:
Two capacitors, 2 µF and 3 µF, are charged separately to 100 V and 50 V respectively, and then connected positive to positive, negative to negative. F...
Why does a fountain pen leak on an airplane flying at high altitude?
A new technology which provides the ability to create an artificial world and have people interact with it is called –
A concave mirror forms a real, inverted image of an object placed beyond its focus. What happens if the object is moved closer to the mirror but still b...
Two blocks of masses 2 kg and 4 kg are connected by a light spring (k = 300 N/m) and placed on a smooth horizontal surface. The spring is compressed by ...
Which among the following is not a characteristic of transition metals?
Which of the following rays are not deflected by a magnetic field?
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