The Centre announced 939 police medals on the eve of the Republic Day 2022. Out of 939 medals, 189 have been granted for gallantry that is Police Medal for Gallantry (PMG), 88 for Distinguished Service (PPM) and 662 for Meritorious Services (PM). The Jammu & Kashmir Police has bagged the highest number of medals. Out of 189, 115 Police Medals for Gallantry have been awarded to the Jammu & Kashmir Police for their courage and valour.
The material which can be deformed permanently by heat and pressure is called a:
Boyle’s Law is applicable to gases under which conditions?
What was invented by 'Zacharias Janssen'?
Two amplifiers are connected one after the other in series (cascaded). The first amplifier has a voltage gain of 12 and the second has a voltage gain o...
Which of the following statement is correct?
I. Magnetite is a natural magnet
II. A freely suspended magnet always aligns in N-S direction
The mass of a star is two times the mass of the Sun. How it will come to an end?
An example of longitudinal waves (in a gas medium) is:
The rate of change of which of the following determines angular velocity?
If the vector sum of torques acting on a system is zero, then the object is in: