Question
What is the focal length of a plane
mirror?Solution
The focal length of a plane mirror is considered infinite because parallel rays of light remain parallel after reflection, meaning they do not converge or diverge.
Select the one which is different from the other three responses.
Select the one which is different from the other three responses.
Who among the following lives on topmost floor?
Identify the figure that is different among the following given figures.
In each problem, out of the four figures marked (1) (2) (3) and (4), three are similar in a certain manner. However, one figure is not like the other t...
In each problem, out of the four figures marked (1) (2) (3) and (4), three are similar in a certain manner. However, one figure is not like the other t...
Each of the following questions consists of two sets of figures. Figures A, B, C and D constitute the Problem Set while figures (1), (2), (3) and (4) c...
Select the one which is different from the other three responses.
Choose the figure which is different from the rest.
Statement: A 16-year-old boy drowned in a lake when he went for a swim along with his friends.
Courses of actions:
I. Coaching for Swi...
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