Question

plz urgent.........​

Answer 1

Answer:

are you cheating in exam

Answer 2

Answer:

c

Explanation:

1/r= 1/r1 + 1/r2 --------- 1

r1= 1000 ohm

r2= 1 ohm

put this in eq1 andd u get the value of r is 0.99900.......

soo it is less then 1

then option c is correct