Question
Identify the most abundant metal in the earth's crust.
Solution
Aluminium, though often bonded with other elements in forms like alumina, is the most abundant metal in the Earth's crust.
Which atmospheric layer contains ozone layer?
This relationship between the angles of incidence and refraction and the indices of refraction of the two media is known as ________.
Adhesive force is the force of
The energy possessed by a body due to its position or shape is known as:
Which physical property causes raindrops to form spherical shapes?
The time period of a second’s pendulum is –
Water gets cooled, when ice is immersed in it. It is because of the phenomenon of
What is the cause of hypermetropia?
A ray of light from the object parallel to principal axis of a concave lens, after refraction appears to diverge from which point on the same side of th...
Which of the following wind is also known as “ICE HEATER?”
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