Correct Answer: Option B

Explanation

Given: I\(_g\) = 50mA = 0.05A, I to be measured = 2A, r = 2\(\Omega\), I\(_s\) = I - I\(_g\) = 2 - 0.05 = 1.95A

Shunt(R) = \(\frac{I_g}{I_s}\) x r

R =  \(\frac{0.05}{1.95}\) x 10 = 0.2564\(\Omega\)

There is an explanation video available below.

• What are the male and female reproductive hormones in animals? Answer this

  3 Answers   ·   Agricultural Science   ·   11 hours ago
• What is the meaning of agricultural sciences? Answer this

  2 Answers   ·   Agricultural Science   ·   3 days ago
• Does WAEC give Calculator to student for there exam? Answer this

  2 Answers   ·   Mathematics   ·   3 days ago