As Q4. Derived quantities ar
(A) True, (D) False
Q5. The numerical value of kilo is (A) 100 (B) 103 (C) 102 (D) 10000
Q6.The candela (cd) is representing
unit
Q7. Kgms 2 is the derived SI unit of
Q8. The formula to calculate the volume of a solid rectangular block is
..by
by...
Q9. Metresquard ( m2) is the SI unit of
Q10. 12 is the symbol use to represent the SI unit of
Q11. The product of the mass and acceleration of a body gives
Q12.Kelvin (K) is known as the SI unit of
Q13. Capital letters are used in symbols only for certain SI units
quantities named after famous scientists.
(A) True (B) False
Q14. One of the reasons why measurement should be done cor