NIFT PG 2014 Question Paper with solutions

© examsiri.com

Question : 69 of 150

Marks: +1, -0

Assertion (A): Graphite is slippery and used as a lubricant.
Reason (R): Graphite has free electrons.

if both ‘A’ and ‘R’ are true and ‘R’ is the correct explanation of ‘A’.
if both ‘A’ and ‘R’ are true and ‘R’ is not the correct explanation of ‘A’.
if ‘A’ is true but ‘R’ is false.
if ‘A’ is false but ‘R’ is true.

Go to Question:

Prev Question

Next Question