Related Questions

which of the following number is applicable in open hydraulic structure such as spillways , where gravitational force is predominant ?
A Reynold's Number
B Euler's Number
C Weber's Number
D Froude's Number
Gravitational force is maximum at which of the following place?
A At equator
B At tropic of cancer
C At tropic of Capricorn
D At poles
Gravitational force is maximum at which place
A Poles
B Tropic of cancer
C Tropic of capricorn
D Equator
When a body falls freely under gravitational force, it possesses __________ weight.
A No
B Minimum
C Maximum
D None of these
The gravitational force makes a satellite go round the earth in a circular orbit, if it is projected with an initial velocity of
A 8.04 km/sec at a height of 285 km
B 11.11 km/sec at a height of 37,400 km
C 11.26 km/sec, the satellite escapes the pull of the earth
D All the above
When a body falls freely under gravitational force, it possesses
A Maximum weight
B Minimum weight
C No weight
D No effect on its weight
Which of the following measurement defines a measurement relative to a font’s x-height?
A ex
B em
C pt
D px
Which of the following measurement defines a measurement in centimeters?
A c
B cm
C centi
D centimeter
Which of the following measurement defines a measurement relative to the height of a font in em spaces?
A px
B in
C em
D pt
Which of the following measurement defines a measurement in points?
A px
B in
C em
D pt

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