ओजोन परत प्रतिबंधित करती ह – McqOptions

MCQOPTIONS

1.	ओजोन परत प्रतिबंधित करती है
A.	एक्स-रे और गामा किरणें
B.	दृश्य प्रकाश
C.	अवरक्त विकिरण
D.	पराबैंगनी विकिरण
Answer» B. दृश्य प्रकाश

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