Prefix deca represents_______________?

Related Mcqs:

How many types of units are in SI ?

A. 1 B. 2 C. 3 D. 4...

The unit of force is _________ and its symbol is ______________ Which is the correct pair ?

A. Newton, n B. Newton, N C. newton, n D. newton, N...

Three students measured the length of a needle with meter rod and recorded as : (i) 0.2145m (ii) 0.21m (iii) 0.214m Which one is a correct record ?

A. Only (i) B. Only (ii) C. Only (iii) D. Both (i) and (ii)...

One light year is equal to________________?

A. 9.5x1015m B. 9.5x1015sec C. 9.5x1015Km D. 9.5x1015cm...

The number of significant figures in the length of a bar 6200mm measured by meter rod is_______________?

A. 4 B. 3 C. 2 D. None of these...