Gate EE-2014-2 Question Paper With Solutions

Q. 57 Suppose that resistors are connected in parallel to give an equivalent
resistor R. If resistors  have tolerance of 1% each, the equivalent
resistor R for resistorswill have tolerance of

(A) 0.5%

(B) 1%

(C) 1.2%

(D) 2%

Answer:(B)

Explanation: