Hello,

If you passed 12th from WB Board but failed in Physics, and want to clear Physics through NIOS on-demand exam, it depends on the MBBS college rules. Most medical colleges accept NIOS board marks for admission, but you must pass all required subjects before applying.

So, if you pass Physics in NIOS before admission, you can apply for MBBS. Make sure you check the specific college and state medical counselling rules for NIOS acceptance.

In short, yes, you can take admission if you clear Physics through NIOS before the admission deadline.

Hope it helps !