Year: 2018
Topic: Current electricity
Time :
1.
A carbon resistor of (47 ± 4.7) kΩ is to be marked with rings of different colours for its identification. The colour code sequence will be
(1). Violet - Yellow - Orange - Silver
(2). Yellow - Violet - Orange - Silver
(3). Yellow - Green - Violet - Gold
(4). Green - Orange - Violet - Gold