Question
Find the odd one
out In each of the following questions, four words have been given of which three are alike in some way and one is different. find the odd one out.Solution
Here all except the Reflex angle are giving the exact degree of angle whereas the reflex angle lies between 180 to 360 degrees. a. Supplementary angle – the sum of two angles is 180 degrees b. Complementary angle – the sum of two angles is 90 degrees c. Reflex angle – an angle that is more than 180 degrees and less than 360 degrees d. Right angle – angle that is equal to 90 degree
This relationship between the angles of incidence and refraction and the indices of refraction of the two media is known as ________.
A rear-view mirror for driving is –
The splitting up of white light into seven colours on passing through a glass prism is called as
Which material has the lowest refractive index?
What is the pH of Urine ?
What type of image is always formed by a convex mirror?
The motion of a freely falling body is an example of ______________ accelerated motion.
Which of the following is/are NOT scalar quantities?
What is the SI unit of power?
The Atom Bomb dropped in Nagasaki is an uncontrolled nuclear fission made up of:
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