Question
Answer the questions based on the information given
below. A family consists of ten members D, E, F, H, I, J, M, N, K and L. No single person in the family is a parent. E is the only daughter of N. K, who is the father of L, is married to F. D is married to H, who is the paternal grandmother of I. F has only two children. L is the aunt of I’G child. Gender of N and M is not same. J is the only daughter of L. How is E related to the wife of M?Solution
What is the principle behind the working of a transformer?
Which of the following waves require a medium to travel?
A body of mass 3 kg has a velocity of 4 m/s. Find its kinetic energy.
Which instrument is primarily used to measure the relative density of liquids by utilizing the principle of buoyancy?
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...
A particle of mass m is placed in a potential V(x) = ax² + bx⁴. For small oscillations around equilibrium, its time period is:
From the given options, the speed of sound is highest in which material?
Parsec is the unit of
A cylindrical conductor of length L and radius R has its radius increasing linearly from R at one end to 2R at the other. A constant current I flows thr...
A body is projected upwards with an initial velocity u . At the highest point, what is its acceleration?
Relevant for Exams:
