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Y not other what is relation between Critical angle and A...pls explain y A>2c ....not other option i know wat is total intrnal reflection but cant link this question
only 1 , in the image that will be formed at the crease of the 2 mirrors . for better understanding you must refer to physicsclassroom.com/class/refln/Lesson-2/Right-Angle-Mirrors
DEAR PARBJEET In optics, optical path length (OPL) or optical distance is the product of the geometric length of the path light follows through the system, and the index of refraction of the medium...
dear rb i have already answered your doubt in the previous tag , kindly refer to the same . now a days just focus on your board textbook and previous year paper , thats all will give u over 85 percent...
dear Rb kindly let me know the topics and subjects where you are facing problem ?? so, that i can tell , how to remember that topics . as its HS board exam , donot worry , everything will be easy ,...
No in case of normal incidence the angle of incidence is 0 and the angle of refraction is also 0.. ie the li8 Ray passes as it is.. Therefore the snells is valid as sin0 is 0.... Hope U like it
Yes... The velocity of both the waves will be same if they pass through the same medium.... The path difference is made due to their initial position... Hope U like it
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