Give two examples of total internal reflection.
Give two examples of total internal reflection.
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions
| 2022-11-16 | Assertion (A): If the medium between two charges is
replaced by another medium of greater dielec... |
| 2022-11-16 | For converting an inferior local breed into superior breed, cross breeding with the same types o... |
| 2022-11-16 | Which of the following nerves are of mixed nature?
I. Trigeminal
II. Hypoglossal
III. Glossophar... |
| 2022-11-16 | For any real \( \theta \), the maximum value of \( \cos ^{2}(\cos \theta)+\sin ^{2}(\sin \theta)... |
| 2022-11-16 | The reproductive organs of Ascaris comprise
(A) one pair of testes in male and one pair of ovari... |
| 2022-11-16 | mAbs are produced by a metbod called |
| 2022-11-16 | Hepatic portal system starts from
(A) Intestine to liver
(B) Kidney to liver
(C) Liver to heart
... |
| 2022-11-16 | Plastids storing fat are called (A) Elaioplasts (B) Sphaerosomes (C) A leuroplasts (D) Pyrenoids |
| 2022-11-16 | If \( |\tan A|1 \) and \( |A| \) is acute, then \( \frac{\sqrt{(1+\sin 2 A)}+\sqrt{(1-\sin 2 A)}... |
| 2022-11-16 | Match appropriately Column I and Column II
(a) Specific heat of water
(P) \( 536 \mathrm{cal} / ... |
| 2022-11-16 | Give two examples of total internal reflection. |
| 2022-11-16 | वायु में स्थित दो इलेक्ट्रॉनों के बीच वैद्युत बल का मान एक इलेक्ट्रॉन के भार का \( 0.5 \) गुना ह... |
| 2022-11-16 | If \( \cos x \cos 2 x \cos 2^{2} x \ldots \ldots \ldots . \cos 2^{n-1} x=\lambda \frac{\sin 2^{n... |
| 2022-11-16 | If \( \frac{1}{6} \sin \theta, \cos \theta, \tan \theta \) are in GP, then \( \theta= \)
(A) \( ... |
| 2022-11-16 | If in a triangle \( A B C, \cos 3 A+\cos 3 B+\cos 3 C=1 \), then one angle must be exactly equal... |
| 2022-11-16 | Match the following:
\begin{tabular}{lll}
\multicolumn{1}{c}{ List-A } & List-B & List-C \\
(A) ... |
| 2022-11-16 | In each of the following sets, arrange the elements in the increasing order of their negative el... |
| 2022-11-16 | When water freezes in a glass beaker, what is correct?
(A) \( \Delta S \) (system) decreases but... |
| 2022-11-16 | टिप्पणी लिखिए : प्रोटोप्लार्ट कल्चर, |
| 2022-11-16 | In the figure shown, the magnetic induction at the centre of the arc due to the current in porti... |
| 2022-11-16 | If \( \tan x+\tan \left(x+\frac{\pi}{3}\right)+\tan \left(x+\frac{2 \pi}{3}\right)=3 \), then pr... |
0