EASY
DRDO MTS Tier - II
IMPORTANT
Earn 100

A piece of stone tied to a string is made to revolve in a circular orbit of radius r with the other end of the string as the centre. If the string breaks, the stone will:

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Important Questions on Physics

EASY
DRDO MTS Tier - II
IMPORTANT
Which one of the following statements is not true?
EASY
DRDO MTS Tier - II
IMPORTANT
Which one of the following statements is correct?
HARD
DRDO MTS Tier - II
IMPORTANT
A Barometer kept in an elevator reads 760 mm when the elevator is at rest. When the elevator moves in the upward direction with increasing speed, the reading of the barometer will be:
MEDIUM
DRDO MTS Tier - II
IMPORTANT
Let a resistor having 4ohm resistance be connected across the terminals of a volt battery. Then the charge in coulomb passing through the resistor per second is_____.
MEDIUM
DRDO MTS Tier - II
IMPORTANT

Which of the following statements is /are correct?

1. Gravitational Waves were predicted by Albert Einstein in 1916 on the basis of his theory of General Relativity.

2. Gravitational waves do also exist in the Newtonian theory of Gravitation.

3. Gravitational Waves are to be detected by very sensitive detectors known as Interferometers.

Select the correct answer using the codes given below:

EASY
DRDO MTS Tier - II
IMPORTANT
Which one of the following devices changes low voltage alternating current to high voltage alternating current and vice versa?
EASY
DRDO MTS Tier - II
IMPORTANT
An optical illusion which occurs mainly in deserts during hot summer is based on the principle of:
EASY
DRDO MTS Tier - II
IMPORTANT
At which place Earth's magnetic field becomes horizontal?