Physics, asked by himanshumahour5530, 8 months ago

A step-up transformer has transformation ratio of 3 : 2. What
is the voltage in secondary, if voltage in primary is 30 V?
(a) 45 V (b) 15 V (c) 90 V (d) 300 V

Answers

Answered by sanjeevkumarbses75

0

Answer:

I thought c option is correct answer

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