Question
Which of the following statement is correct about
International Craft Summit 2023? I. Odisha Chief Minister Naveen Patnaik in January 2023 inaugurated an ‘International Craft Summit’ in Jaipur. II. International delegates from 15 countries have arrived in Jaipur to engage with local artisans and other stakeholders, informed the government.ÂSolution
The correct answer is B
A block rests on another block, and the lower one is pulled with a horizontal force. If the coefficient of friction between them is μ, what is the maxi...
The energy that can harness heat stored below the earth's surface is known as –
A ray of light is incident on a transparent medium at an angle of 60°. The reflected ray of light is found to be completely Q.4 polarized. Then, the r...
What is the principle behind the working of a transformer? Â
Two long parallel wires 2 cm apart carry 5 A and 3 A currents in the same direction. What is the force per unit length on one wire?
Fog is an example of –
Two spherical soap bubbles of radii r1 and r2 coalesce to form a bubble of radius R. If surface tension of soap solution is T, atmospheric pressure is P...
A machine does 600 J of work in 2 minutes. Find its power. Â
Current sensitivity of a moving coil galvanometer is 9 div/mA and its voltage sensitivity (angular deflection per unit voltage applied) is 30 div/V. The...
A coil with N turns and area A is placed in a magnetic field varying as B = B₀·e–αt. What is the induced EMF at time t = 0?
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