Question

tabulation of physical quanties and their SI units
Class 9 Physics​

Answer 1

Answer:

Explanation:

Solution :-

Physical Quantity  - Mass(m)

SI Unit :- Kilo gram(kg)

Physical Quantity - Length(l)

SI Unit :- metre(m)

Physical Quantity - time(t)

SI Unit :- second(s)

Physical Quantity - Electric Current(I)

SI Unit :- Ampere (A)

Physical Quantity - Temperature(T)

SI Unit :- Kelvin(K)

Physical Quantity - Amount of substance(n)

SI Unit :- mole(mol)

Physical Quantity - Luminous Intensity(l_v)

SI Unit :- candela(cd)

$\boxed{\begin{array}{|c|c|}\cline{1-2}\sf Physical\:Quantity & \sf SI\:unit\\ \cline{1-2}\sf Mass(m) &\sf Kilo\;gram(kg)\\ \cline{1-2}\sf Length(l) &\sf metre(m)\\\cline{1-2}\sf time(t)&\sf second(s)\\ \cline{1-2}\sf Electric\:Current(I)&\sf Ampere(A)\\\cline{1-2} \sf Temperature(T)&\sf Kelvin(K)\\\cline{1-2}\sf Amount\:of\:substance(n)&\sfmole(mol)\\ \cline{1-2}\sf Luminous\:intensity(l_v)&\sf candela(cd)\\\cline{1-2}\end{array}}$

Answer 2

Physical Quantity  - Mass(m)

SI Unit :- Kilo gram(kg)

Physical Quantity - Length(l)

SI Unit :- metre(m)

Physical Quantity - time(t)

SI Unit :- second(s)

Physical Quantity - Electric Current(I)

SI Unit :- Ampere (A)

Physical Quantity - Temperature(T)

SI Unit :- Kelvin(K)

Physical Quantity - Amount of substance(n)

SI Unit :- mole(mol)

Physical Quantity - Luminous Intensity(lv)

SI Unit :- candela(cd)