Khola Khalid · 2026-06-13T05:27:30.781Z

no B is correct

Israr Ahmed · 2026-06-13T05:29:00.858Z

B is correct in real life condition a would be correct

Zubair Ahmed · 2026-06-13T05:39:39.919Z

B is the best option

AZAAN · 2026-06-13T05:40:16.176Z

I also think A is correct

AHSAN · 2026-06-13T05:42:07.126Z

power k socha phir kia honi thi? power toh essy increase kr jani thi q k voltage bhi double or current bhi toh power factor double ...so B is correct secondary voltage double ho gy and current halves taky power same rahyy

Khola Khalid · 2026-06-13T05:45:08.997Z

guys see Vp/Vs=Is/Ip as Vp =2Vp then 2Vp/Vs =Is/Ip so uno n secondry current poucha ha then Vp/Vs=Is/2Ip ho jay means Vp=Is/2 mtlb half ho jay ga so option B is correct

M.MUAZIM JAFAR · 2026-06-13T06:03:40.077Z

no b is correct current and voltage are in inverse relation and b is correct