Which of the following is correct?
ms
n
Newton
metres
What is the SI unit of electric current?
Ampere
Volt
Volt ampere
Henry
Comparing an unknown quantity with a standard quantity is called :
Unit
Measurement
Value
Magnitude
Which one is a not a unit of force ?
kilogram
pound
gram
Dyne
In SI system of units there present how many derived quantities?
7
10
22
20
Convert 500 m to kilometer :
5 km
50 km
0.5 km
0.05 km
The SI unit of temperature is :
Kelvin
Centigrade
Fahrenheit
Celsius
What is the temperature of human body?
32oC
35oC
37oC
34oC
The intensity of earthquakes are measured in :
decibel
Hertz
Richter scale
seismogram
Which is the value similar to -50oC in Fahrenheit scale?
-58oF
58oF
-50oF
50oF
