Physics, asked by vismayaviswan52, 4 days ago

lf 5 Ω,10 Ω, 2 Ω and 20 Ω resistor are connected parallel then find total resistance??

Answers

Answered by khani15121978

1

Answer:

R= 20/17

Explanation:

1/R= 1/r1 + 1/r2 + 1/r3 + 1/r4

=1/5 + 1/10 + 1/2 + 1/20

=4/20 + 2/20 + 10/20 + 1/20

=(4+2+10+1)/20

=17/20

1/R=17/20

R=20/17

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