TransWikia.com
  1. All Categories
  2. Physics

Physics : Recent Questions and Answers (Page 193)

Find answers to your questions about Physics or help others by answering their Physics questions.

Light dispersion in water

Simple question: Water is clearly not disspersive if we have it, for example, in a glass of water. We don't see the rainbow through a glass of water. However drops...

Asked on 07/11/2021

2 answer

Why array of telescope is used?

To increase the resolution of an instrument, smaller wavelength and larger aperture is desirable. It is mentioned in some textbooks that the "effective" diameter of a telescope can be increased...

Asked on 07/11/2021 by Kelvin S

2 answer

Symmetric infinite well potential

Assume we have the following potential : $$ Vleft(xright)=begin{cases}0 & -frac{L}{2}leq xleqfrac{L}{2}infty & elseend{cases} $$ The wave function for a particle in this well potential, is...

Asked on 07/11/2021

1 answer

Influence of an insulator on charged bodies in a vacuum

If there are two charged bodies kept in a vacuum and an insulator is placed in between them, will there be any effect on the electrostatic force between the two...

Asked on 07/11/2021 by Sharfuddin Ahmed

1 answer

Spring-mass system with complex spring constant

Suppose a system containing a mass $m$ on frictionless surface, attached by a spring to a wall. The spring's constant is complex, given by $K = K_1 + K_2i$, with...

Asked on 07/11/2021

2 answer

Angular momentum in molecules

When using the Born-Oppenheimer approximation to find the electronic energy levels of a diatomic molecule, $L^2$ doesn't commute with the Hamiltonian i.e. $l$ is not a good quantum...

Asked on 07/11/2021

0 answer

How does energy travel past the first node established in a standing wave?

wanted to ask as mentioned above that how can energy transfer from the first node established in a standing wave by the superposition of two equal and oppositely directed waves,that...

Asked on 07/11/2021

5 answer

What is the meaning of the "temporal response" of a system?

This definition of temporal response states that: "Characteristic of deflected light power defined as the quadratic invariant function of the video signal amplitude." I don't quite understand...

Asked on 07/11/2021

0 answer

Matrix algebra of rotations

I have heard that the basis vectors and the components of the vector transform differently keeping the vector same. Normally the Matrix notation for expressing rotation is: $ left(x'...

Asked on 07/11/2021

4 answer

Cellular automata and time T

Reading around about various CA models I saw that there are even those who are following the track to provide a single mechanicist model of the universe.For example ...

Asked on 07/11/2021

2 answer

Ask a Question

Get help from others!

© 2024 TransWikia.com. All rights reserved. Sites we Love: PCI Database, UKBizDB, Menu Kuliner, Sharing RPP