A \( 3.0 \mathrm{~cm} \) object is placed \( 8.0 \mathrm{~cm} \) in front of a mirror. The virtu...

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=TFjnUXc2Ztw


Duration: 4:14
2 views
0

A \( 3.0 \mathrm{~cm} \) object is placed
\( 8.0 \mathrm{~cm} \) in front of a mirror. The virtual image is \( 4.0 \mathrm{~cm} \) further from the mirror when the mirror is concave than when it is planar.
Determine the image height in the concave mirror.
(A) \( 0.5 \)
(B) \( 4.5 \)
(C) \( 1.5 \)
(D) \( 3.0 \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-11-16If \( \frac{3 \pi}{4}x\pi \), then \( \sqrt{\operatorname{cosec}^{2} x+2 \cot x} \) is equal to
2022-11-16Exoskeleton of arthropods is made up of (A) Chitin (B) \( \mathrm{N} \)-acetyl galactosamine (C)...
2022-11-16Why phosphoric acid is preferred over sulphuric acid in preparing hydrogen peroxide from peroxides?
2022-11-16The value of \( \int_{-\pi}^{\pi} \sin x f(\cos x) d x \) is (A) \( \pi \) (B) \( 2 \pi \) (C) \...
2022-11-16Match column I with column II and select the correct answer. \begin{tabular}{|l|l|} \hline \mult...
2022-11-16A particle moves in a straight line with the velocity as shown in figure. At \( t=0, x=-16 \math...
2022-11-16A body is allowed to fall from a height of \( 100 \mathrm{~m} \). If the time taken for the firs...
2022-11-16The displacement versus time curve is given. Sections \( O A \) and \( B C \) are parabolic. \( ...
2022-11-16Study the following \( v-t \) graphs in Column I carefully and match appropriately with the stat...
2022-11-16Study the following \( v-t \) graphs in Column I carefully and match appropriately with the stat...
2022-11-16A \( 3.0 \mathrm{~cm} \) object is placed \( 8.0 \mathrm{~cm} \) in front of a mirror. The virtu...
2022-11-16The velocity-time graph of a particle moving along the \( x \)-axis is shown in figure. Match th...
2022-11-16Prove the following by the principle of mathematical induction: \[ \frac{1}{2}+\frac{1}{4}+\frac...
2022-11-16Consider the following statements. I. Biological classification is the scientific grouping of or...
2022-11-16For a particle moving along the \( x \)-axis, if acceleration (constant) is acting along negativ...
2022-11-16From the top of a tower of height \( 200 \mathrm{~m} \), a ball \( A \) is projected up with spe...
2022-11-16कृत्रिम वर्गीकरण प्रणाली का उदाहरण है ?
2022-11-16State whether the following statements are true or false:
2022-11-16At \( t=0 \), an arrow is fired vertically upwards with a speed of \( 100 \mathrm{~m} \mathrm{~s...
2022-11-16क्या प्रकाश में डॉप्लर प्रभाव इस तथ्य पर निर्भर है कि प्रेक्षक गतिमान है अथवा स्रोत?
2022-11-16When an unknown polynomial is divided by \( (x-1) \) and by \( (x-2) \) we obtain the remainder ...