Which lens is used for correcting short ?sightedness ?
What is the proper formula used to calculate acceleration?
The principle of action of points is used in ___________.
3 Answers TNPSC Tamil Nadu Public Service Commission,
laser is an acronym for light amplification by
Why dies blotting paper absorb ink ?
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 is the general term for the kind of material usually placed between the conducting plates of a capacitor?
Explain the Transparent ?
Is exothermic reaction useful in Lasing process? give reasion of ur answere?
What is the weight of automotive oil?
I’ve heard that in quantum physics a lot of fancy mathematical objects like hilbert spaces are used, and that in particular, measurable quantities are described by self-adjoint operators. Are these things related to what you have just explained? : quantum physics
What is the principle of superposition?
Why is a ship loaded with a ballast(bottom load) ?