Question
Who is known as the "Iron Man of
India"?Solution
Sardar Vallabhbhai Patel is commonly known as the "Iron Man of India." He played a pivotal role in the integration of princely states into the newly independent India after the partition in 1947. As the first Deputy Prime Minister and Minister of Home Affairs, Patel used his diplomatic skills and determination to unite over 560 princely states and regions into a single nation. His efforts and leadership were instrumental in maintaining the territorial integrity and unity of India during a critical period in its history.
The half-life of a radioactive substance is 10 days. The time in which only 1/8th of the original substance remains is:
An image formed by a plane mirror is ______.
From the given options, the speed of sound is highest in which material?
Which law states that the total current entering a junction is equal to the total current leaving the junction?
What type of radiation is produced by a hot object emitting energy? Â
Which instrument is primarily used to measure the relative density of liquids by utilizing the principle of buoyancy?
A 220 V, 100 W bulb is connected to a 110 V source. Calculate the power consumed by the bulb
The electric and magnetic fields of an electromagnetic wave are _____________
Two charges, +3 µC and –3 µC, are placed 1 m apart in vacuum. What is the electrostatic potential energy of the system?
Two wires made of the same material have lengths in the ratio 1:2 and diameters in the ratio 2:1. If the same force is applied to both, what is the rat...
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