Question

Assertion (A): Direct current more dangerous than Alternating current of same
value.
Reason (R): An electrocuted person sticks to direct current line. While alternating
current repels the person from the person.

which is correct ?​

Answer 1

The correct question would have been :

A : Direct current is more dangerous than Alternating current of same value.

R : An electrocuted person sticks to direct current line. While alternating current repeks the person from the line.

then which on is correct :

A. If both Assertion & Reason are true and the reason is the correct explanation of the assertion, then mark (1)

B. If both Assertion & Reason are true but the reason is not the correct explanation of the assertion, then mark (2)

C. If Assertion is true statement but Reason is false, then mark (3)

D. If both Assertion and Reason are false statement, then mark (4)

Answer:

D. If both Assertion and Reason are false statement, then mark (4)

Mark (4).

Explanation:

• We know that alternating current is that current whose direction is reversed periodically and it also changes it magnitude with time constantly

• So, alternating current has a sinusoidal wave and it happens to be the more dangerous than direct current.

• Since the direct current has a very low frequency so it does not move periodically and therefore it is less dangerous than alternating current.

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Answer 2

The correct question  

A : Direct current is more dangerous than Alternating current of same value.  

R : An electrocuted person sticks to direct current line. While alternating current repeks the person from the line.

then which on is correct :

A. If both Assertion & Reason are true and the reason is the correct explanation of the assertion, then mark (1)

B. If both Assertion & Reason are true but the reason is not the correct explanation of the assertion, then mark (2)

C. If Assertion is true statement but Reason is false, then mark (3)

D. If both Assertion and Reason are false statement, then mark (4)

Answer:

D. If both Assertion and Reason are false statement, then mark (4)

Mark (4).

Explanation:

We understand that alternating cutting-edge is that cutting-edge whose route is reversed periodically and it additionally adjustments it significance with time constantly

So, alternating cutting-edge has a sinusoidal wave and it occurs to be the extra risky than direct cutting-edge.

Since the direct cutting-edge has a completely low frequency so it does now no longer pass periodically and consequently it's far much less risky than alternating cutting-edge.

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