Exams

If the resistance of a conductor is doubled, the current gets halved. This is because

The work done in one complete revolution of the moon around the earth is equal to

Ganga leaves from her college at 10:00 a.m. She starts walking towards north and covers a distance of 14 km. She turns right and walks 20 km to reach point K. She turns left and walk 16 km. She again turns left and walks 10 km. How far (in km) and in which direction is she now from point K?

Select the odd word/letters/number/number pair from the given alternatives.

If a mirror is placed on the line MN, then which answer figures is the right image of the given figure?

Which of the following constitutes highest percentage of Green House gases?

What is the equation of the line which has 3/2 and -­4/7 as x and y intercept respectively?

A solid sphere of radius 9 cm is melted to form a sphere of radius 6 cm and a right circular cylinder of same radius. The height of the cylinder so formed is