Physics · Signals and Systems
The signum function, sgn(t), can be represented in terms of the unit step function u(t) as:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 12u(t) - 1✓
- 21 for t < 0
- 30 for t < 0
- 40 for t > 0
Correct answer
2u(t) - 1
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 Signals and Systems MCQs →Want more practice questions on Signals and Systems?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Signals and Systems