

MCQOPTIONS
Saved Bookmarks
1. |
When a potential difference is applied across, the current passing through [IIT-JEE 1999] |
A. | An insulator at \[0K\] is zero |
B. | A semiconductor at \[0K\] is zero |
C. | If assertion is true but reason is false. |
D. | A P-N diode at \[300K\] is finite, if it is reverse biased |
Answer» C. If assertion is true but reason is false. | |