alleryMatch each optical fiber component with its total internal reflection role:
A1-A, 2-B, 3-C
B1-B, 2-A, 3-C
C1-C, 2-B, 3-A
D1-A, 2-C, 3-B
Answer & Solution
Correct answer: A. 1-A, 2-B, 3-C
Core has higher index. Cladding has lower index. Acceptance angle ensures TIR within core.
Keep practising Ray Optics
Browse all Ray Optics questions for CBSE Class 12 (Science), or explore more Physics topics.
Related questions
Match each optical aberration with its corrective design:Match each optical instrument with its magnifying power (normal adjustment):Match each optical formula with its refractive relationship:Which quantity is being described?Assertion and reason: instrumentsTrue or false: mirrors and lensesOrder the reasoning: why an optical fibre worksReading the laws back