A resistor R1 = 4 kΩ is connected across the secondary of transformer for which L1 = 0.2H, L2 = 10H and flux coupling coefficient k = 0.5. Find the peak voltage across resistor R1 when 250 V peak voltage at 400 rad/sec is applied to primary winding of transformer.

A

353.55 V

B

500 V

C

707 V

D

1000 V