Physics · Instrumentation and Measurement
The output of an LVDT is connected to a 5 V voltmeter through an amplifier whose amplification factor is 200. An output of 2 mV appears across the terminals of the LVDT when the core moves through a distance of 0.5 mm. If the milli-voltmeter scale has 100 divisions and can read up to 1/5 of a division, the sensitivity and resolution of the instrument are respectively:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1400 mV/mm and 2.25 × 10-3 mm
- 2800 mV/mm and 2.25 × 10-3 mm
- 3800 mV/mm and 1.25 × 10-2 mm✓
- 4400 mV/mm and 1.25 × 10-3 mm
Correct answer
800 mV/mm and 1.25 × 10-2 mm
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 Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Instrumentation and Measurement MCQs →Want more practice questions on Instrumentation and Measurement?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Instrumentation and Measurement