Question

Assertion(A): Skeletal muscles show rhythmic contractions and relaxations.​

Reason (R): Cardiac muscles are skeletal muscles which are voluntary in function.​

Directions: Choose the correct option:​

• A. Assertion(A) is true and reason(R) is false.​
• B. Assertion(A) is false and reason(R) is false.​
• C. Both assertion(A) and reason(R) are true and reason(R) is the correct explanation for assertion(A). ​
• D. Both assertion(A) and reason(R) are true, but reason(R) is not the correct explanation for assertion.​

Answer 1

The correct option is B Assertion(A) is false and reason(R) is false.​

Correct option: (d) Both assertion(A) and reason(R) are false​

• Skeletal muscles are voluntary and responsible for body movements. ​
• Cardiac muscles are involuntary and contract rhythmically.​
• Therefore, both assertion(A) and reason(R) are false​

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