Question 4
Two charges are placed on the x-axis: +3.0µC at x= 0 and -5.0µC at x= 40cm. Where a third
charge q must be placed if the force it experiences is to be zero?
[2 marks]
Use this information to answer Question 5 & 6.
Identify the colors of the resistor codes listed below
Hint: 1st & 2nd Band -> BBROYGBVGW, 3rd Band -> BBROYGBGS & 4rd BAND -> BRGSN
Question 5
R₁=67kΩ ±10%
[2 marks]
Question 6
R₂=1.9Ω ±5%
[2 marks]
Question 4 *
A. (0.11 - 1.10) m
B. (0.14 - 1.21) m
C. (0.18 - 1.40) m
D. (0.21 - 1.41) m
Question 5*
A. Blue, yellow, Orange & Silver
B. Blue, Violet, brown & Red
C. Blue, Violet, Gold & Silver
D. Blue, Violet, Orange & Silver
Question 6 *
A. Brown, White, Gold & Gold
B. Brown, White, Violet & Gold
C. Brown, White, Green & Gold
D. Brown, White, Brown & Gold