How much should be the minimum size of the ordinary mirror,
so that and observer standing at the centre of room is able
to see the whole of the height of the wall behind him ?
Answers were Sorted based on User's Feedback
Answer / akira
according to what i have research, it is half the size of
the person.
| Is This Answer Correct ? | 1 Yes | 2 No |
Answer / ed mahoney
Having just done an Oxford applitude paper with a very
similar question, the answer is simply the height of the
room.
| Is This Answer Correct ? | 0 Yes | 2 No |
Why dies a piece of iron sink in water, while a ship remains floating ?
How is A.C. converted into D.C ?
Why does a tennis ball bounce higher in Simla than it does in Culcutta?
Advantage of fixed pulley?
When a person whirls a rock on the end of a string and maintains it in uniform circular motion, the force exerted on the rock is most accurately referred to as?
WHICH ONE FEELS COLDER METAL SURFACES OR WOODEN SURFACES?
Explain how is nuclear fission different from nuclear fusion?
How is specific gravity defined?
Why dies a stone fall when thrown upward, while a balloon rises up?
By passing current through a wire wrapped around an iron rod, william sturgeon invented the?
What is Vaporization ?
How current passes through a capacitor in ac and dc circuits?