PHY103 ====== 1. As per second law of reflection, angle of incidence is equal to angle of abnormality angle of refraction normal ray angle of reflection 2. In swimming pools they appear shallower than they are actual because of reflection …
Concave lens is also known as converging lens diverging lens dispersing lens conducting lens JOIN OUR NOUN TELEGRAM GROUP HERE TO ASK QUESTIONS AND GET ANSWERS FOR OTHER COURSES ALSO
A human eye employs a ___ lens to form ____images. converging , real converging , virtual diverging , real diverging , virtual JOIN OUR NOUN TELEGRAM GROUP HERE TO ASK QUESTIONS AND GET ANSWERS FOR OTHER COURSES ALSO
Concave lens shrinks the image magnifies the image sharpens the images increases the contrast of image JOIN OUR NOUN TELEGRAM GROUP HERE TO ASK QUESTIONS AND GET ANSWERS FOR OTHER COURSES ALSO
Two thin (small angled) prisms are combined to produce dispersion without deviation. One prism has angle 5 degrees and refractive index 1.56. If the other prism has refractive index 1.7, what is its angle? 3º 4º 5º 6º JOIN OUR …
Angle between incident ray and normal is known as angle of abnormality angle of refraction angle of reflection angle of incidence JOIN OUR NOUN TELEGRAM GROUP HERE TO ASK QUESTIONS AND GET ANSWERS FOR OTHER COURSES ALSO
In most cameras the location of the image is adjusted to appear on the film by changing the position of the lens diameter of the diaphragm shape of the lens focal length of the lens. JOIN OUR NOUN TELEGRAM GROUP …
In concave lenses, a distant object appears upright virtual magnified inverted JOIN OUR NOUN TELEGRAM GROUP HERE TO ASK QUESTIONS AND GET ANSWERS FOR OTHER COURSES ALSO
A camera employs a ___ lens to form ___ images converging , real converging , virtual diverging , real diverging , virtual JOIN OUR NOUN TELEGRAM GROUP HERE TO ASK QUESTIONS AND GET ANSWERS FOR OTHER COURSES ALSO
In swimming pools they appear shallower than they are actual because of reflection refraction both reflection and refraction none JOIN OUR NOUN TELEGRAM GROUP HERE TO ASK QUESTIONS AND GET ANSWERS FOR OTHER COURSES ALSO
As per second law of reflection, angle of incidence is equal to angle of abnormality angle of refraction normal ray angle of reflection JOIN OUR NOUN TELEGRAM GROUP HERE TO ASK QUESTIONS AND GET ANSWERS FOR OTHER COURSES ALSO
