(ङ) निर्वात में किसी प्रकाश की तरंगदैर्घ्य 6400 A है।
जल में इसकी तरंगदैर्ध्य होगी
(जल का अपवर्तनांक = 4)
(i) 6000 A
(ii) 5800A
04800A (iv) 5000A
Answers
Answered by
1
Answer:
i
Explanation:
the answer 6000A . not confirmed to this answer
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