a worldwide system of measurements in which the units of the base quantities were introduced is called
A worldwide system of measurement in Which the units of base quantities were introduced is called
When a standard is set for a quantity, then standard quantity is called a
Smallest change a sensitive beam balance can record is
Words or letters added before a unit and stand for multiples or sub-multiples of that unit are called
“seconds in a day” can be written in standard form as
A chips wrapper is 4.5 cm long and 5.9 cm wide. Its area upto significant figures will be
Number if increased by 35% becomes 200. original number was
All accurately known digits and first doubtful digit in an expression are known as
A worldwide system of measurements in which the units of base quantities were introduced is called
Disordered or irregular motion of an object is called
By converting 5.6m² into cm², answer will be
1000 men have provisions for 15 days. If 200 more men join them, for how many days will the provisions last now