NEET Class neet Answered
please answer this
Asked by Prashant DIGHE | 26 Jan, 2020, 09:39: PM
Expert Answer
Polarisation direction is 
means, electric field is in z-direction
means, electric field is in z-directionWaveform given in option (1) is correct due to following reason
(i) magnetic field direction(1/√2)( 
- 
) is perpendicular to propagation direction (1/√2)( + ) as well as electric field direction
- ) is perpendicular to propagation direction (1/√2)( + ) as well as electric field direction (ii) phase of the waveform indicates wave is propagating in the +ve direction of (1/√2)( + )
+ ) ---------------------------------------------------------------------------
Waveform given in option (2) is wrong due to following reason
magnetic field direction and wave propagation direction can not be same, they are perpendicular to each other
-----------------------------------
Waveform given in option (3) is correct due to following reason
magnetic field direction and polarization direction ( or electric field direction) can not be same, they are perpendicular to each other
--------------------------------------------------------
Waveform given in option (4) is correct due to following reason
phase of the waveform indicates wave is propagating in the -ve direction of (1/√2)( + )
+ )
Answered by Thiyagarajan K | 26 Jan, 2020, 11:10: PM
Application Videos
-
Growth of Current in L-R Circuit
In this video, the growth of current in RL circuit is explained. It include...
NEET neet - Physics
Asked by bidyutpravarout79 | 26 Apr, 2024, 09:40: PM
ANSWERED BY EXPERTNEET neet - Physics
Asked by ramanjaneyuluoguru | 25 Apr, 2024, 04:18: PM
ANSWERED BY EXPERTNEET neet - Physics
Asked by shatakshibhatt9 | 20 Apr, 2024, 07:52: PM
ANSWERED BY EXPERT
NEET neet - Physics
Asked by praveenpriya000079 | 18 Apr, 2024, 07:24: AM
ANSWERED BY EXPERTNEET neet - Physics
Asked by gouranshi84 | 17 Apr, 2024, 05:23: PM
ANSWERED BY EXPERTNEET neet - Physics
Asked by sojusvi | 17 Apr, 2024, 01:12: PM
ANSWERED BY EXPERT
