Question

what is full from of
1.RCB
2.wbc​

Answer 1

Heya mate!..

1. Red blood cells..

2.White blood cells..

Hope this helps..

Answer 2

hallo mate....

here is your answer...

1.RCB :- Residual Current Breaker.

2. wbc :- white blood cells.
or if first is rbc then it is red blood cells.

Hope this will help you...

please mark as brainlist....