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.
Statement:
Only a few Roses are sunflower
Only a few sunflowers are jasmine
Some sunflowers are not lilies
Conclusion:
...Select the correct mirror image of the given combination when the mirror is placed to the right side of it along MN.
'A & B’ means ‘A is the sister of B’.
‘A – B’ means ‘A is the mother of B’.
‘A × B’ means ‘A is the husband of B’...
Who sits adjacent to N?
I) The one who faces G
II) The one who faces S
III) The one who faces E
Complete the analogy.
49 : 65 :: 64 : ?
How is P related to G?
I. P is G’s nephew’s cousin’s mother.
II. P is the daughter in law of N whose only son and only d...
If 'C' is coded as '6' and 'CAT' is coded as '48', then how will 'CATTLE' be coded?
If it was Sunday on 1st April, 1956, then what was the day of the week on 2nd July, 1957?
Find the odd one out.
The position of how many letters will remain unchanged if each of the letters in the word ‘TEMPERATURE’ is re-arranged in the English alphabetical o...
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