Physics, asked by Shankarnaren7722, 1 year ago

Which of the following has/have zero average value in a plane electromagnetic wave?(a) Both magnetic and electric field(b) Electric field only(c) Magnetic energy(d) Electric energy

Answers

Answered by akkassh

2

(a) Both Electric and Magnetic Field

Answered by Anonymous

1

Hello Friend

The answer of u r question is

Option.A

Thank you

Previous Question

Next Question

Similar questions

Math, 6 months ago

A person forgot his laptop password and he kept hint for the password in the following manner: Password is summation of (Z + X + Y + W +A) + (F + C + D +B+E ) + (K + H + J + G + 1) + (N +M+L+P + O) + (V+T+ S+R+Q + U) and A = 1256, B = 1257, C = 1258 ....... Z = 1281. The laptop password is ?

Math, 6 months ago

if -3x +17 smaller than -13 then...

Chemistry, 6 months ago

using dilute nitric acid give equation to show preparation of carbondioxide...

Physics, 1 year ago

An electromagnetic wave going through vacuum is described by E = E₀ sin(kx - ωt); B = B₀ sin(kx - ωt). Which of the following equations is true?(a) E₀k = B₀w(b) E₀w = B₀k(c) E₀B₀ = wk(d) None of these...

Physics, 1 year ago

In an electromagnetic wave, the electric and magnetic fields are 100 V m⁻¹ and 0.265 A m⁻¹. The maximum energy flow is(a) 26.5 W/m²(b) 36.5 W/m²(c) 46.7 W/m²(d) 765 W/m²...

Math, 1 year ago

find the least number which must be subtracted from 18265 to make it a perfect square...

Science, 1 year ago

how the discovery of metals has changed early men lives...

Chemistry, 1 year ago

3.011×10²³ molecules of H2 SO4...