logo
or
search
upload

Amplitude of electric field of a plane electromagnetic wave is 48 V. m^(-1) . What is the amplitude of the magnetic field of the wave ?

Apne doubts clear karein ab Whatsapp par bhi. Try it now.
CLICK HERE

Loading DoubtNut Solution for you

Watch 1000+ concepts & tricky questions explained!

7.1 K+ views | 300+ people like this

   
Share
Share

Answer Text

Solution :
In the case , amplitude of electric field , `E_0=48 V. m^(-1)` <br> As `E_0/B_0=c`, amplitude of magnetic field , `B_0=E_0/c` <br> `therefore B_0=48/(3xx10^8)[because c=3xx10^8 m.s^(-1)]` <br> `=16xx10^(-8) Wb. M^(-2)`

Related Video

1:53

74.7 K+ Views | 3.7 K+ Likes

1:27

20.3 K+ Views | 1.0 K+ Likes

1:54

52.9 K+ Views | 10.7 K+ Likes

64.5 K+ Views | 3.2 K+ Likes

1:01

54.1 K+ Views | 2.7 K+ Likes

1:11

21.8 K+ Views | 21.0 K+ Likes

1:10

6.4 K+ Views | 300+ Likes

bottom open in app