Which railway station became the country's first all-women railway station under non- suburban category?
Jaipur's Gandhi Nagar railway station has become the first non-suburban station in the country to be completely operated by women
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...
The instrument used to measure the speed of the wind is –
The Pointing vector of electromagnetic waves has the same dimensions as that of:
A porter lifts luggage of 20 kg from the ground and puts it on his head 2 m above the ground. Calculate the work done by him on the luggage (take g = 10...
__________ is the metal used for making the filament of the light bulb.
Ultrasonic waves, propagating through a medium, can be detected by:
Which of the following equations correctly represents the momentum p of a photon of Energy E?
Which one of the following is called a red planet?
A closely wound solenoid 40 cm long has 5 layers of windings of 400 turns each. The diameter of the solenoid is 2 cm. If the current carried is 8.0 A, e...
In the absence of ozone layer, which rays will enter into atmosphere?
