Who has been appointed as the permanent CEO of Penguin Random House?
Nihar Malaviya has been named as permanent CEO of Penguin Random House, nine months after he was appointed the interim chief executive. Malaviya succeeded Markus Dohle, who departed weeks after a federal judge struck down Penguin Random House’s attempted merger with Simon & Schuster, a deal Dohle had pushed for. Headquarters: New York, United States
A beam of light consisting of two wavelengths, 600 nm and 420 nm, is used to obtain interference fringes in a Young’s double-slit experiment. Find...
A charged particle oscillates about its mean equilibrium position with a frequency of 105 Hz. What is the frequency of the electromagnetic wa...
A battery of emf 12 V and internal resistance 4 ohm is connected to a resistor. If the current in the circuit is 0.6 A, what is the resistance of the re...
The rate of transfer of charges through a circuit is called?
Which of the following principle is used to produce low-temperatures'?
When a bottle of scent is kept open in a corner of a room its odour is felt in all parts of the room. This is clue to the phenomenon of –
Is Ohm’s law universally applicable for all conducting elements?
Total mechanical energy =
