Question
Average run scored by a batsman in first
‘x’ matches is 44. In next 8 matches he scored runs with an average of 80 so that his overall average increased by 6. Find the value of x.Solution
A 100 μF capacitor is charged to a voltage of 50V. How much energy is stored in the capacitor?
In an ideal gas, the relationship between pressure P, volume V, and temperature T is given by:?   Â
What does the slope of a velocity-time graph represent?
Which of the following gas is used in the manufacture of Vanaspati Ghee?Â
Cryogenics is a branch of Physics that deals with what?
A machine does 600 J of work in 2 minutes. Find its power. Â
The unit of electric power is — Â
In a nuclear reaction, the product nucleus has higher binding energy per nucleon than the reactants. Which of the following is correct?
If a force is applied to two stationary objects with different masses for the same duration, what will be the same for both objects?
A closely wound solenoid 40 cm long has 5 layers of windings of 400 turns each. The diameter of the solenoid is 2 cm. If the current carried is 8.0 A, e...
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