Question
Four pairs of numbers have been given, out of which
three are alike in some manner, while one is different. Choose out the odd one.Solution
The correct answer is D
Device used to convert sound into electrical signals:
An aircraft can perform aerobatic manoeuvres in a vertical loop because of-
The refractive index of glass is 1.5. What is the speed of light in glass? Speed of light in vacuum is 3.0 x 108 m/s.
On which of the following statements, is the kinetic theory of matter base?Â
The final image in a simple microscope is –
Eclipses occur due to which optical phenomena?
Which of the following hormones requires a cell surface receptor for its action?
What is the minimum distance one has to stand at from a wall to hear an echo?
What is the function of antioxidants in the body?