Mathematics · Electrical Networks
An ammeter has a current range of 0 - 5 A, and its internal resistance is 0.4 Ω. In order to change its range to 0 - 50 A, what resistance needs to be added?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 10.055 Ω in parallel with the meter
- 20.044 Ω in parallel with the meter✓
- 31.0 Ω in series with the meter
- 40.4 Ω in series with the meter
Correct answer
0.044 Ω in parallel with the meter
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Electrical Networks MCQs →Want more practice questions on Electrical Networks?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Electrical Networks