Question
A ray of light passing through an equilateral triangular glass prism from air undergoes minimum deviation when angle of incidence is 75% of the angle of prism. Compute the speed of light in the prism?
More Physics GS Questions
- Calculate the work done in moving a charge of 2 C across two points having a potential difference of 12 V.
- A capacitor of 4 µF is charged to 100 V. It is then connected across an uncharged 2 µF capacitor. Final common voltage is:
- A block of mass m rests on a smooth wedge of mass M, which in turn rests on a smooth horizontal surface. The wedge is accelerated horizontally with acceler...
- Ratio of intensities of two waves with amplitudes 2 and 3 is:
- What is the phenomenon of bending of light around corners called?
- Pycnometer is an instrument used to measure the –
- In a concave mirror which of the following pair of position of object – size of the image is correct? I. At infinity – point sized II. Beyond C – diminis...
- Which physical quantity has unit “Joule/second”?
- When a cannonball is fired, its motion is an example of ______.
- The mass of a star is two times the mass of the Sun. How it will come to an end?
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
