Physics · Radioactivity
गामा (γ) किरण (फोटॉन) का विराम द्रव्यमान कितना होता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1शून्य✓
- 21.67 × 10⁻²⁷ kg
- 36.6 × 10⁻²⁷ kg
- 49.1 × 10⁻³¹ kg
सही उत्तर देखें
शून्य
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 Radioactivity MCQs →Want more practice questions on Radioactivity?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Radioactivity