The voltmeter shown in figure (32-E25) reads 18V across the 50Ω resistor.

Download now India's Best Exam Prepration App Class 8-9-10, JEE & NEET
Video Lectures	Live Sessions
Study Material	Tests
Previous Year Paper	Revision

Video Lectures

Live Sessions

Study Material

Tests

Previous Year Paper

Revision

Question:
The voltmeter shown in figure (32-E25) reads $18 \mathrm{~V}$ across the $50 \Omega$ resistor. Find the resistance of the voltmeter.

Solution: