Mathematics · Electrostatics
वायु माध्यम में रखे एक पतले गोलीय कोश (spherical shell) का पृष्ठीय आवेश घनत्व 88.54 μC/m2 है। यदि कोश के केंद्र से बाहर 12 mm की दूरी पर मापी गई विद्युत क्षेत्र की तीव्रता 5.625 × 1012 N/C है, तो उस पतले गोलीय कोश की त्रिज्या क्या है? (ε0 = 8.854 × 10-12 C2/N·m2 लें)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 19.0 mm✓
- 20.35 mm
- 36.0 mm
- 410.5 mm
सही उत्तर देखें
9.0 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 Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Electrostatics MCQs →Want more practice questions on Electrostatics?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Electrostatics