Question
During which decade did India experience a negative
growth rate in its population for the first time?Solution
The decade of 1911-21 saw a negative population growth rate in India, marked by a -0.31% change, largely attributed to high mortality rates during this period.
A car increases its speed from 10 m/s to 30 m/s in 5 seconds. What is its acceleration? Â
The material which can be deformed permanently by heat and pressure is called a:
A particle dropped from the top of a tower uniformly falls on ground at a distance which is equal to the height of tower. Which of the following paths ...
The charge of an electron is approximately:
When a capacitor is fully charged in a DC circuit, the current through it is:
Which of the following statement is correct?
I. Value of ‘g’ is higher at poles than equator
II. Weight of an object at moon is 1...
If a body of mass 5 kg is raised to 10 meters height, find its potential energy. (g = 9.8 m/s²) Â
Which of the following phenomena establishes the transverse nature of light waves?
The emission of a beta-minus particle from a nucleus results in:
What is the acceleration due to gravity on the Moon? Â
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