suhaniharinkhere Asked: December 2022 Define the following physical quantities in SI andgive their symbols :(i) Length, (ii) Mass, (iii) Time, (iv) Temperature,(v) Luminous intensity, (vi) Electric current,(vii)
suhaniharinkhere Asked: December 2022 define metre what is the advantage of definingmetre on the basis of wavelength
suhaniharinkhere Asked: December 2022 name two essential elements required to expressthe magnitude of a physical quantity