Using venier calipers, which of the following readin...
Using venier calipers, which of the following readings gives the correct measurement for the length of a rod?
4.1 cm
4.13cm
125 cm
1254 cm
Correct answer is B
Vernier calipers commonly used in industry provide a precision to 0.01 mm (10 micrometres), or 0.01cm or one thousandth of an inch.
Usually, it is the total length of the main scale. Vernier calipers, generally, have a range of 300 mm
300 millimeters equal 30.0 centimeters (300mm = 30.0cm).
The efficiency of energy conversion on the energy flow through a hydroelectric power is? ...
Which of the following machines does NOT apply the lever principle?...
The effect of a particle in a fluid attaining its terminal velocity is that the ...
The strength of an electromagnet increases with ...
Which of the following is NOT an effect that can be produced by an electric current? ...