Last Updated On 01-06-2023 - By Jeesha Sara
The size of an obstacle in order to observe diffraction of light must be
a)
Of any order
b)
Of the order of wavelength
c)
Much larger than wavelength
d)
Much smaller than wavelength
The size of an obstacle in order to observe diffraction of light must be
a)
Of any order
b)
Of the order of wavelength
c)
Much larger than wavelength
d)
Much smaller than wavelength
Question ID - 150179 :-
The size of an obstacle in order to observe diffraction of light must be
a)
Of any order
b)
Of the order of wavelength
c)
Much larger than wavelength
d)
Much smaller than wavelength
|
The size of an obstacle in order to observe diffraction of light must be |
|
|
a) |
Of any order |
|
b) |
Of the order of wavelength |
|
c) |
Much larger than wavelength |
|
d) |
Much smaller than wavelength |
|
(b) Diffraction refers to various phenomenon associated with wave propagation, such as bending spreading and interference of waves emerging from aperture. While diffraction always occurs its effects are generally only noticeable for waves where the wavelength is of the order of the feature size of the diffraction objects or apertures. |
Next Question :
|
If fringes width |
|||||||
|
a) |
|
b) |
|
c) |
|
d) |
None of these |
cm is 0.431 mm and shift of white central fringe on introducing a mica sheet in one path is 1.89 mm. Thickness of the mica sheet will be 
View Topper Answer
We hope we have given the updated helpful answer / content for your query in an easily accessible format to help you in preparing adequately. We do offer free support materials, 10th maths guide, 10th science guide, 10th tamil guide, 10th social guide, 10th english guide, science 10th guide and also for all the classes books and guide to all the students who sign up for SaraNextGen. Apart from traditional textbook queries, we've got conjointly provided further high order level thinking issues, that are seemingly to be expected in boards and competitive exams. It includes conceptual queries, MCQs, Long and short answer type queries, etc. These Questions are designed to learn each student and academics by providing chapter-wise further issues focusing totally on testing conceptual information with applications. Here, we've got provided a number of the necessary ways in which within which the solutions of all the Questions will profit students of class 1 to 12. If you have any queries, drop a message to us and we will get back to you at the earliest.
