Mathematics · Electromagnetic Waves
सभी दिशाओं में समान रूप से उत्सर्जन करने वाले 450 W के एक पूर्णतः समदैशिक (isotropic) प्रकाश स्रोत द्वारा 2 m की दूरी पर रखी एक पूर्णतः परावर्तक सतह पर लगाया गया विकिरण दाब लगभग कितना होगा?
- 11.2 × 10-7 पास्कल
- 26.0 × 10-8 पास्कल✓
- 33.0 × 10-8 पास्कल
- 41.5 × 10-8 पास्कल
सही उत्तर देखें
6.0 × 10-8 पास्कल
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!
Preparing for Mathematics?
Practice full-length Mathematics mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Electromagnetic Waves?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Electromagnetic Waves