The position of the direct image obtained at \( \mathrm{O} \), when...

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=LGo0m_vWTQs


Duration: 6:42
46 views
0

The position of the direct image obtained at \( \mathrm{O} \), when a monochromatic beam of light is passed through a plane transmission grating at normal incidence as shown in Fig. The diffracted images A, B and C correspond to the first, second and third order diffraction. When the source is replaced by another source of shorter wave-length
(a) all the four will shift in the direction \( \mathrm{C} \) to \( \mathrm{O} \)
(b) all the four will shift in the direction \( \mathrm{O} \) to \( \mathrm{C} \)
(c) the images \( \mathrm{C}, \mathrm{B} \) and \( \mathrm{A} \) will shift towards \( \mathrm{O} \)
(d) the images \( \mathrm{C}, \mathrm{B} \) and \( \mathrm{A} \) will shift away from \( \mathrm{O} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-13Which of the following cannot be prepared by Sandmeyer's reaction? ...
2023-02-13Find the space occupied by the figure, when we rotate the figure ab...
2023-02-13Differentiate the following w.r.t. as indicated : \[ \frac{a x+b}{c...
2023-02-13Which of the following reactions are correct? (i) \( \sum_{\mathrm{...
2023-02-13The correct IUPAC name of the following compound is : P (A) 2-Bromo...
2023-02-13The time period of a simple pendulum is given by \( \mathrm{P} \) \...
2023-02-13Differentiate the following w.r.t. as indicated : \[ \sec x \quad \...
2023-02-13फोटोफॉस्फोरीलेशन की Z-स्कीम निम्न क्रम का पालन करती है; \( \mathrm{PSII} \underset{\mathrm{A}}{\...
2023-02-13If \( x=\frac{1+\log t}{t^{2}}, y=\frac{3+2 \log t}{t}, t0 \), prov...
2023-02-13A black body radiates \( 20 \mathrm{~W} \) at temperature \( 227^{\...
2023-02-13The position of the direct image obtained at \( \mathrm{O} \), when...
2023-02-13If a sphere of radius ' \( a \) ' unit is immersed completely in (W...
2023-02-13Differentiate the following w.r.t. as indicated : \[ \tan x \quad \...
2023-02-13Directions : Each of these questions contain two statements, Assert...
2023-02-13Differentiate the following w.r.t. as indicated : \( \sin ^{-1} \th...
2023-02-13Arenium ion involved in the bromination of aniline is (i) (ii) (iii...
2023-02-13Assuming the sun to be a spherical body of radius \( R \) at a temp...
2023-02-13Which of the following amines can be prepared by Gabriel synthesis....
2023-02-13Two spherical black bodies of radii \( r_{1} \) and \( r_{2} \) and...
2023-02-13Equations of displacements during three different SHMs of a particl...
2023-02-13Differentiate the following w.r.t. as indicated : \[ \cos ^{-1} \th...


Tags:
pw