Asked: U.P.P.C.S. (Pre) 2018medium Level
QUESTION STATEMENT:द्विभाषी / Bilingual
निम्नलिखित विद्युत चुंबकीय विकिरणों में से किसकी ऊर्जा अधिकतम होती है?
Which of the following electromagnetic radiations has maximum energy?
SELECT CORRECT OPTION:
A
दृश्य प्रकाश
Visible light
B
अवरक्त किरणें
Infrared rays
C
पराबैंगनी किरणें
Ultraviolet rays
D
X- किरणें
X-rays
Correct
Official Solution & Explanation:
Correct Answer: Option D(X- किरणें)
विद्युत चुंबकीय विकिरणों में ऊर्जा का बढ़ता क्रम: रेडियो तरंग < माइक्रोवेव < अवरक्त < दृश्य प्रकाश < पराबैंगनी < X-किरणें < गामा किरणें। अतः X-किरणों की ऊर्जा अधिकतम है।
Energy increases as: Radio < Microwave < Infrared < Visible < UV < X-rays < Gamma rays. Hence, X-rays possess the maximum energy among the choices.
Subject: General Science•Topic: Nuclear Physics•Subtopic: Nuclear Physics
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