If 3 resistance of 3 ohm each are connected in parallel,what will be there total resistance?

If 3 resistance of 3 ohm each are connected in parallel,what will be t

1.	If 3 resistance of 3 ohm each are connected in parallel,what will be there total resistance?
Answer» 1 ohm R1\xa0= R2\xa0= R3\xa0= 3 Ω1/R = 1/R1\xa0+ 1/R2\xa0+ 1/R3= 1/3 + 1/3 + 1/3 = 3/3 = 1∴ R = 1 Ω