Which point in the human eye is not very sensitive to light, is it called?
(A) Yellow Point
(B) blind point
(C) near point
(D) focal point
Sun appears when rising and setting?
(A) Red
(B) Blue
(C) Black
(D) Yellow
What type of spectrum is the rainbow?
(A) Natural Spectrum
(B) Artificial spectra
(C) Artificial spectra and natural spectra
(D) All the statements are true
On which part of the eye does the reflection of an object lie?
(A) cornea
(B) Retina
(C) Iris
(D) pupil
is the unit of resistivity?
(A) Aom-meter
(B) Aom / meter
(C) meter
(D) None of these
Which of the people with myopia has glasses?
(A) convex lens
(B) concave lens
(C) Bifocal lens
(D) cylindrical lens
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