Electromagnetic radiations, Physics

Assignment Help:

Electromagnetic radiations:

What are the common features among all the Electromagnetic radiations?

Ans: 1. They all can be described in terms of oscillating electric and magnetic fields perpendicular to each other.

2. They are transverse in nature.

3. All the radiations travel with the speed of light 

 


Related Discussions:- Electromagnetic radiations

What is defect, Defect: The image is formed behind the retina and lens ...

Defect: The image is formed behind the retina and lens becomes converging.

the power consumed, An electric bulb is rated 220 V and 100 W.When it is o...

An electric bulb is rated 220 V and 100 W.When it is operated on 110 V, the power consumed will be. Ans) P=V*I I will be same in both cases so P1=V1*I P2=V2*I Dividing both equati

Determine the total circuit resistanc, Two resistors, of resistance 3 and ...

Two resistors, of resistance 3 and 6, are connected in parallel across a battery having a voltage of 12V. Determine (a) The total circuit resistance and (b) The current ?

What is transition of electron, When an electron makes transition from high...

When an electron makes transition from higher energy level having energy E2(n2) to a lower energy level having energy E1 (n1) then a photon of frequency v is emitted.

Source of the coordinate system in question, 3 . 50 nC of charge is consist...

3 . 50 nC of charge is consistently distributed in a solid Styrofoam ball of radius 2 . 00 cm cantered at x = 2 . 00 cm on the x-axis of a Cartesian coordinate system. -1 . 25 nC o

Vector addition -the order does not matter, Vector Addition The Order Does ...

Vector Addition The Order Does NOT Matter The question frequent arises as to the significance of the order in that the vectors are added. For example, if five vectors are added

Define the centripetal acceleration, Two bodies are moving in circular path...

Two bodies are moving in circular paths of equivalent radii.  If the speed of the first body is twice that of the second, the centripetal acceleration of the first body is how

Expression for the period of oscillation of a bar magnet, Derive a mathemat...

Derive a mathematical expression for the period of oscillation of a bar magnet in vibration magnetometer. How do you differentiate Dia, Para and Ferromagnetisms in matter.

Electronic level allow the hydrogen atom to absorb a photon, which electron...

which electronic level would allow the hydrogen atom to absorb a photon but not to emit a photon

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd