Question 4 - Assertion Reasoning questions (MCQ) - Chapter 13 Class 10 - Magnetic Effects of Electric Current

Last updated at April 16, 2024 by

Assertion (A): AC load line is used for long distance transmission.

Reason (R): It has very less loss of energy in long distance transmission.

 

Answer:

AC load line is used for long distance transmission because power dissipation (loss of energy)  in AC is lower since frequency is high.

Thus,

  • Assertion is true.
  • Reason is true.
  • Reason is the correct explanation for Assertion.

So, the correct answer is (a)

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CA Maninder Singh is a Chartered Accountant for the past 14 years and a teacher from the past 18 years. He teaches Science, Economics, Accounting and English at Teachoo