A. If both Assertion \& Reason are True \& the Reason is a correct explanation of the Assertion....

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=S_rW-3p7zzI


Duration: 2:42
1 views
0

A. If both Assertion \& Reason are True \& the Reason is a correct explanation of the Assertion.
P
B. If both Assertion \& Reason are True but Reason is not a
W correct explanation of the Assertion.
C. If Assertion is True but the Reason is False.
D. If both Assertion \& Reason are False.
Assertion :- If incident wavefront is plane, then after reflection or refraction the emerging wave front also must be plane.
Reason :- Wavefronts are in the direction of energy propagation by light.
(1) A
(2) B
(3) C
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-01-16The energy-level scheme for the hypothetical one electron element Bansalium is shown in figure. ...
2023-01-16Half life of radium is 1620 years. How many radium nuclei decay in 5 hours in 5 gm radium? (Atom...
2023-01-16Statement-1 : It is possible for a thermal neutron to be absorbed by a nucleus whereas a proton ...
2023-01-16The mineral hawleyite, one form ofCdS, crystallizes in one of the cubic lattices, withedge lengt...
2023-01-16Assertion (A): क्लोरोबेंजीन में \( -\mathrm{OH} \) द्वारा \( -\mathrm{Cl} \) समूह का प्रतिस्थापन...
2023-01-16Acompound formed by elements \( X \& Y \), Crystallizes in a cubic structure, where \( X \) is a...
2023-01-16A. If both Assertion \& Reason are True \& the Reason is a correct explanation of the Assertion....
2023-01-16A. If both Assertion \& Reason are True \& the Reason is a correct explanation of the Assertion....
2023-01-16A. If both Assertion \& Reason are True \& the Reason is a correct explanation of the Assertion....
2023-01-16A. If both Assertion \& Reason are True \& the Reason is a correct explanation of the Assertion....
2023-01-16A. If both Assertion \& Reason are True \& the Reason is a correct explanation of the Assertion....
2023-01-16A. If both Assertion \& Reason are True \& the Reason is a correct explanation of the Assertion....
2023-01-16A. If both Assertion \& Reason are True \& the Reason is a correct explanation of the Assertion....
2023-01-16A. If both Assertion \& Reason are True \& the Reason is a correct explanation of the Assertion....
2023-01-16A. If both Assertion \& Reason are True \& the Reason is a correct explanation of the Assertion....
2023-01-16A. If both Assertion \& Reason are True \& the Reason is a correct explanation of the Assertion....
2023-01-16A. If both Assertion \& Reason are True \& the Reason is a correct explanation of the Assertion....
2023-01-16Assertion :-There is an isolated system of two charged conducting spheres \( A \) and \( B \). T...
2023-01-16A. If both Assertion \& Reason are True \& the Reason is a correct explanation of the Assertion....
2023-01-16A. If both Assertion \& Reason are True \& the Reason is a correct explanation of the Assertion....
2023-01-16Explain what happens when (i) sodium hydrogen carbonate is heated. (ii) sodium amalgam reacts wi...