Question
Which country has the highest production of fruits and
vegetables?Solution
The correct answer is C
Which of the following statement is correct?
I. The incident ray, the normal at the point of incidence and the reflected ray all lie in the sa...
Two point charges +q and −q are separated by a distance 2a. The electric field at a point on the perpendicular bisector at distance r from center is p...
The unit of electric power is — Â
What will happen to the volume of ozone, when it is heated?
A meter stick moves along its length with a certain speed. The apparent length of the moving meter stick as measured by a stationary observer on the gr...
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 balance point in a potentiometer for a cell of emf 1.5 V is 60 cm. If a resistance of 5 Ω is connected in parallel with the cell and the new balanc...
Energy that is produced commercially from coal is called –
Which law is violated if two bodies in mutual gravitational interaction exert unequal forces on each other?
The half-life of a radioactive substance is 10 days. The time in which only 1/8th of the original substance remains is:
