Question
On the coins of which Muslim ruler can we find the
depiction of Goddess Lakshmi?Solution
Muhammad Ghori had stamped the figure of Goddess Lakshmi on his gold coins and had his name inscribed on it.
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 ...
Which of the following equations correctly represents the momentum p of a photon of Energy E?
What is the unit of power in an electrical circuit? Â
What happens to the electrostatic force between two charges when the distance between them decreases?Â
One kilogram of ice at 0° C is mixed with one kilogram of water at 85° C. The final temperature of the mixture is
(Tale specific heat of ...
A constant retarding force of 60 N is applied to a body of mass 25 kg moving initially with a speed of 12 m s–1. How long does the body...
Which law states that the total current entering a junction is equal to the total current leaving the junction?
The coefficient of volume expansion of glycerin is 49 × 10-5 K-1. Find the fractional change in its density for a 20°C rise i...
In an ideal gas, the relationship between pressure P, volume V, and temperature T is given by:?   Â
What is the main principle behind the working of an electric motor? Â
