Question
Select the most appropriate meaning of the given
idiom. To breathe one’s lastSolution
The correct answer is D
Water flows in a horizontal pipe of non-uniform area of cross-section at a pressure difference of 1.6 cm of mercury. If the velocity of water at the la...
Which of the following statements is incorrect for a Zener diode in breakdown region?
The threshold wavelength for a photoelectric surface is 540 nm. Will a light of energy 2.5 eV cause photoemission?
A car travels 300 m in 20 seconds. What is its average speed?
Which of the following principle is used to produce low-temperatures'?
A potentiometer is an accurate and versatile device to make electrical measurements of E.M.F. because the method involves:
A stream of water flowing horizontally with a speed of 20 m/s pushes out of a tube of cross-sectional area 10-1m2 and hits at a v...
Which of the following quantities is a scalar? Â
A projectile is fired at an angle θ and reaches maximum height
H and range R. The angle between velocity and acceleration at the highest poin...
A pulse of light duration 10-5 s is absorbed fully by a little object initially at rest. If the power of this pulse is 45 × 10-3...
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