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Assertion (A): LSD and marijuana are clinically used as analgesics. Reason (R): LSD and marijuana suppress the brain function.

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Question

Assertion (A): LSD and marijuana are clinically used as analgesics.

Reason (R): LSD and marijuana suppress the brain function.

Options

  • Both assertion (A) and reason (R) are true, and reason is the correct explanation of assertion.

  • Both assertion (A) and reason (R) are true, but reason is not the correct explanation of assertion.

  • Assertion (A) is true but reason (R) is false.

  • Both assertion (A) and reason (R) are false.

MCQ
Assertion and Reasoning
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Solution

Both assertion (A) and reason (R) are false.

Explanation:

LSD and marijuana are not identified in the supplied text as clinically used analgesics. LSD is a hallucinogen, while marijuana is a cannabinoid; the stated blanket claim that both suppress brain function is not supported.

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Chapter 11: Adolescent Issues: Alcoholism and Drugs - EXERCISES [Page 645]

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Sarita Aggarwal Biology [English] Class 12 ISC
Chapter 11 Adolescent Issues: Alcoholism and Drugs
EXERCISES | Q VI. 6. | Page 645
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