Question
Which of the following metal has the highest Melting
point?Solution
Of all the metals in Pure form, tungsten has the highest melting point, Lowest vapour pressure and the highest tensile strength.
The speed of a boat in still water is 10 km/h , and the speed of the stream is 2 km/h . How much time (in hours) will it take to travel 48 km down...
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Speed of a boat in still water is 6 times more than the speed of stream. If boat covers 112 km in downstream in 8 hours, then find the time taken by the...
Speed of a boat in still water is 3 times more than the speed of stream. If boat covers 90 km in downstream in 6 hours, then find the time taken by the ...
A boat takes 24 hours to cover 'q' km in still water. While traveling downstream, it takes 16 hours to cover (q - 80) km. If the speed of the boat in st...
A man can row at 6 kmph in still water. If the velocity of current is 3 kmph and it takes him 8 hour to row to a place and come back, how far is the place?
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