Start learning 50% faster. Sign in now
Definitions under Income Tax Act 1961 Section 2(8): “आकलन” includes reassessment.
The refractive index of glass is 1.5. What is the speed of light in glass?
(Speed of light in vacuum is 3.0 ×108 m s-1)
A sound with a single frequency is called a:
What is the electrical charge of a neutrino?
What will be the energy possessed by a stationary object of mass 10 kg placed at a height of 20 m above the ground? (Take g = 10 m/s^2)
What is inertia?
Which of the following electromagnetic waves are used for detection like Geiger tubes?
A body is thrown vertically upward. The work done by gravity is:
What type of rays are used in a CT scan to visualize the internal structures of the human body?
Which of the following waves require a medium to travel?
When white light passes through a glass prism, which color deviates the least?