Question
Ram and Shyam started together from same point. Ram
walked 5 metres towards the East direction and Shyam walked 12 metres towards the North Direction . What is the distance between them?Solution
The correct answer is B
What are the dimensions of the coefficient of viscosity?
What does 'IC' stand for in electronics?
The moment of inertia of a thin rod of length L and mass M about an axis perpendicular to the rod and passing through a point at a distance L/4 from one...
A sample contains equal numbers of two isotopes X and Y, each with half-lives of 10 days and 20 days respectively. What is the ratio of activities Aâ‚“ ...
Find the equivalent resistance when three resistors of 4 Ω, 6 Ω, and 12 Ω are connected in parallel.
A circular coil of wire consisting of 120 turns, each of radius 12 cm carries a current of 0.30 A. What is the magnitude of the magnetic field B at the ...
A convex mirror and a concave mirror face each other at a distance of 30 cm. A point object is placed midway. The final image formed by double reflectio...
Find the resistance when a current of 2 A flows under a voltage of 10 V. Â
A body of mass 3 kg has a velocity of 4 m/s. Find its kinetic energy. Â
Which of the following is not a vector quantity?