To convert a 800 mV range millivoltmeter of resistance 40Ω into an ammeter of 100 mA

To convert a 800 mV range millivoltmeter of resistance 40Ω into an ammeter of 100 mA range, the resistance to be connected as shunt is

Options

(a) 10 Ω
(b) 20 Ω
(c) 30 Ω
(d) 40 Ω

Correct Answer:

10 Ω

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. The dimension of 1/2ε₀E², where ε₀ is permittivity of free space and E is electric field
  2. Two electrons are separated by a distance of 1Å. What is the coulomb force between them?
  3. Moderator used in nuclear reactor is
  4. By the succesive disintegration of ₉₂U²³⁸, the final product obtained is ₈₂Pb²⁰⁶, then
  5. If the image formed by a convex mirror of focal length 30 cm is a quarter of the size