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Byju's Answer
Standard IX
Physics
Wavelength
In the curve ...
Question
Question 6
In the curve half the wavelength is
(a) A B
(b) B D
(c) D E
(d) A E
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Solution
(b) B D
A E is the full wavelength and half is B D.
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Question 6
In the curve half the wavelength is
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If x
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+ dx + e, then
(a) a + c + e = b + d
(b) a + b +e = c + d
(c) a + b + c = d + e
(d) b + c + d = a + e