Candela is the SI unit of :
Electric current
Luminous intensity
amount of substance
Time
The intensity of earthquakes are measured in :
decibel
Hertz
Richter scale
seismogram
1 Feet is equivalent to how many centimeter?
30.48 cm
30.84 cm
30.24 cm
30.42 cm
What is the SI unit of electric current?
Ampere
Volt
Volt ampere
Henry
Freezing point of water is :
0oC
+273 K
32oF
Can't determine
Degree of hotness or coldness of a body is called :
Temperature
Heat
Cold
Humidity
100 cent is equivalent to :
1Arc
43560 sq.feet
300 hectere
All of these
The value equal to 98oF in Celsius scale is :
35oC
36.6oC
37oC
37.5oC
Convert 500 m to kilometer :
5 km
50 km
0.5 km
0.05 km
Which one is a not a unit of force ?
kilogram
pound
gram
Dyne
