Skip to main content
Back to ALTERNATING CURRENT

NEET UG PHYSICS MCQ: ALTERNATING CURRENT

1 Medium
1 of 1
Understanding +4 | -1
The ratio of secondary to primary turns is 9:4\mathrm{9 : 4}. If power input is PP, what will be the ratio of power output (neglect all losses) to power input
View answer and explanation
Correct option: D
1:1\mathrm{1 : 1}
Option D (1 : 1) is correct because in an ideal transformer, the power input equals the power output, regardless of the turns ratio.

More Questions from ALTERNATING CURRENT

Practice All Chapter MCQs →
Type at least 2 characters or jump directly:
🔓

Save your learning progress

Sign in with a free account to save your practice answers and quiz results, then return to them when you revise.