Question

battery of 6v is connected in parallel with 5ohm 10ohm and 30 ohm calculate total resistance and total current
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Answer 1

Answer:         2 ampere

Explanation:

given ,

 R1 =  5  OHM

R2 =  10   OHM

R3 = 30 OHM

AND , POWER OF  BATTERY  =  6v

since,     1/ R eq.  =    1/R1 + 1/R2 +1/R3

                1/R eq. =  1/5 + 1/10+ 1/30

                 1/R eq. =  6+3+1/30

                  1/R eq. =   10/30

                                =  1/3

 R eq. =   3 ohm

a/q      total current    =        voltage  of battery / resistance

                                     =            6v/ 3 ohm

                                      =     2 ampere