A ray of light is incident on an equilateral triangular g...
A ray of light is incident on an equilateral triangular glass prism of refractive index 3/2, Calculate the angle through which the ray is minimally deviated in the prism
30.0\(^{\circ} \)
37.2\(^{\circ} \)
42.0\(^{\circ} \)
48.6\(^{\circ} \)
Correct answer is B
For the equilateral glass prism A = 600
\( \frac{3}{2} \text{Sin} \frac{\left( \frac{Dm + 60}{2}\right)}{\left(\frac{60}{2}\right)}= \frac{\left( \text{ Sin }\frac{Dm + 60}{2} \right)}{0.5} \\
\implies Dm = 37.2^{\circ} \)
The current in a series R-L-C circuit attains its maximum value when the ...
Melting ice cools an orange drink far better than the same mass of ice-cold water because ...
A parallel plate capacitor is charged and the charging battery is subsequently disconnected. lf...
In an AC circuit, resonance occurs when the impedance of the circuit is: ...