Alternating Current MCQ Tests
12th Class Physics MCQ Tests
Alternating Current
of 12th Class Physics has 5 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 5
Total Marks: 5
Time: 5 Mins
Total Questions: 5
Total Marks: 5
Time: 5 Mins
5Min : 00 Sec Remaining
Question # 1
If the peak value of A.C voltage is 28 √2 , then what is its effective value (rms value)?
Question # 2
Which of the following quantities is measured by AC voltmeter?
Question # 3
Why is 240 V A.C more dangerous than 240 V D.C?
Question # 4
What will be measured by an ordinary D.C ammeter if it is used to measure alternating current?
Question # 5
Which of the following statements is true about rms value of A.C circuit?
Total Questions
12345
Question # 1
If the peak value of A.C voltage is 28 √2 , then what is its effective value (rms value)?
Question # 2
Which of the following quantities is measured by AC voltmeter?
Question # 3
Why is 240 V A.C more dangerous than 240 V D.C?
Question # 4
What will be measured by an ordinary D.C ammeter if it is used to measure alternating current?
Question # 5
Which of the following statements is true about rms value of A.C circuit?
Total Questions
12345
Physics
12th Class Online Classes 2026
Updated on: 17-05-2026
12th Class Online Preparation
12th Class 2026 Online
12th Class 2026
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