Physics ECAT Exams Quizzes MCQs Quizzes Physics ECAT Physical Optics Online Test 2

Question:
If d = 0.25 cm Y = 0.059 cm L = 100 cm m=2 then λ is equal to

Option A):
569 nm
Option B):
596 nm
Option C):
567 nm
Option D):
590 nm

Correct Answer is Option D):
590 nm