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Option 1: The water image of N is incorrect. Option 2: The water imageof R is incorrect. Option 3: The water imageof D and F is incorrect. Option 4: This is incorrect.
The SI unit of Pressure is
Which of the following is/are NOT scalar quantities?
Which of the following wind is also known as “ICE HEATER?”
How much time does a Geostationary satellite take to complete one orbit, at the height of 35790 km?
A bus moving along a circular track is an example of
Temperature of the Sun is measured by
Pulsars are :
In which form is the supplied heat energy stored during change in temperature of substance?
What is the term for the center of the reflecting surface of a spherical mirror?
Einstein was awarded Nobel Prize for –