यदि \( \lambda_{v}, \lambda_{x} \) तथा \( \lambda_{m} \) क्रमश: दृश्य प्रकाश, \( \mathrm{X} \)-क...

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यदि \( \lambda_{v}, \lambda_{x} \) तथा \( \lambda_{m} \) क्रमश: दृश्य प्रकाश, \( \mathrm{X} \)-किरणों तथा माइक्रो तरंगों की तरंगदैर्ध्य को व्यक्त करती हैं, तो-
(A) \( \lambda_{m}\lambda_{x}\lambda_{v} \)
(B) \( \lambda_{m}\lambda_{v}\lambda_{x} \)
(C) \( \lambda_{v}\lambda_{x}\lambda_{m} \)
(D) \( \lambda_{y}\lambda_{m}\lambda_{x} \)
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