How many images will be formed if the angle between two
mirrors is 90o ?
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What is the difference between photodiode & photocell.
What is H1N1?
2 Answers State Bank Of India SBI,
what happens to the period of a simple pendulum taken into a deep mine ?
Explain the Amphoteric ?
Explain the Shadows ?
Explain diffraction?
What is Amalgam ?
What is parallel force?
Write Boyle’s law ?
A coil consisting of 200 turns of wire has its ends connected to a circuit such that the total resistance of the coil and the circuit is 2.0 ohm. There is no source of e.m.f. in the circuit. Each turn of the coil is a square of side 18 cm, and a uniform magnetic field directed perpendicular to the plane of the coil is turned on. If the field changes linearly from 0 to 0.5 T in 0.8 s, what is the magnitude of the current in the coil while the field is changing?
What percentage of mind Albert Einstein used ?
Describe the Thermos Flask?