tuliskan 7 besaran pokok beserta satuannya,simbol,dimensi dan definisi masing-masing besaran pokok

Panjang = meter (m)=[L]
Massa = kilogram(kg)=[M]
Waktu = sekon (s)=[T]
Suhu = kelvin (k) =[I]
Kuat arus = ampere(A)=[teta]
Jumlah zat = mol (M) =[N]
Imtensitas cahaya = (cd) =[J]