Question
The loss incurred on an incomplete contract is
transferred to …………….account.Solution
Losses incurred on an incomplete contract is transferred to Costing P & L account.
What is inertia?
The frequency of ultrasonic waves is:
A non-conducting sphere of radius R has a radially varying charge density ρ(r) = k•r. Find the electric field at a distance r < R.
During which type of motion does an object along a straight line have zero change in velocity for any time interval?
Two charges, +3 µC and –3 µC, are placed 1 m apart in vacuum. What is the electrostatic potential energy of the system?
What is the principle behind the working of a transformer?
A body of mass 3 kg has a velocity of 4 m/s. Find its kinetic energy.
A sound wave has a frequency of 500 Hz and wavelength of 0.68 m. What is the speed of sound?
Two tuning forks produce 4 beats per second. If one has a frequency of 256 Hz, the frequency of the other is:
A rubber ball is dropped from a height of 2 metres. To what height will it rise if there is no loss of energy/velocity after rebounding?
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