Given below are two statements : one is labelled as Assertion (A) and the other is labelled as R....

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Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A): Hydrogen is the most abundant element in the Universe, but it is not the most abundant gas in the troposphere.
Reason (R): Hydrogen is the lightest element
In the light of the above statements, choose the correct answer from the options given below: 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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