What are diamagnetic substances, a)      Orbital movement of electrons b...

a)      Orbital movement of electrons b)      On the source of orbital motion of electrons c)       These are repelled in an external magnetic field i.e. have a tendency to g

Torque and equilibrium, What is the effect of torque and equilibrium on tap...

What is the effect of torque and equilibrium on taps,doors,handlebars and bicycles?

Aiming at the monkey slow, Aiming at the Monkey Slow Assume a zookeeper...

Aiming at the Monkey Slow Assume a zookeeper must shoot a banana from banana cannon to a monkey who hangs from the limb of a tree. This particular monkey has a habit of droppin

Microscopic view of ohms law, microscopic view of ohms law

microscopic view of ohms law

Schroedingers cat, Schroedinger's cat (E. Schroedinger; 1935): A thoug...

Schroedinger's cat (E. Schroedinger; 1935): A thought experiment designed to revel the counterintuitive & strange notions of reality that come along quantum mechanics. A ca

Self inductance, Self inductance: When current through a coil changes, ...

Self inductance: When current through a coil changes, the changing flux induces an emf that opposes the current flow.  This emf is the result of self inductance and is called '

How is plastic fibre material used in optical fibres, How is plastic fibre ...

How is plastic fibre material used in optical fibres? Plastic fibre: Plastic fibre is classically made of plastic. Such are low cost optical fibres. They have a huge NA and

Determine same electrons or ion as isoelectronic with co, CO has same elect...

CO has same electrons as or the ion that is isoelectronic with CO is: (1) N + 2                 (b) CN -     (3) O + 2                                (4) O - 2

Laurent''s half shade device (polari meter), It consists of two semis circu...

It consists of two semis circular plates. One is of quartz and other is glass plate joined together along the diameter. The quartz semi circular plate is a half wave plate whose

Michelson interferometer diagram,