Find the number of significant figures in the following constants: (i) 6.626 xx 10^(-34) Js (Planck's constant) (ii) 6.02 xx 10^(23)(Avogadro's number) (iii) 1.097 xx 10^5 cm^(-1) (Rydberg's constant). (iv) 5.29 xx 10^(-9) cm (First Bohr's radius in H)

Find the number of significant figures in the following constants: (i

1.	Find the number of significant figures in the following constants: (i) 6.626 xx 10^(-34) Js (Planck's constant) (ii) 6.02 xx 10^(23)(Avogadro's number) (iii) 1.097 xx 10^5 cm^(-1) (Rydberg's constant). (iv) 5.29 xx 10^(-9) cm (First Bohr's radius in H)
Answer» SOLUTION :(i) Planck.s constant (`6.626 xx 10^(-34)`) has four significant figures. 23 (ii) Avogadro.s number (`6.02 xx 10^(23)` ) has THREE significant figures. (iii) Rydberg.s constant (`1.097 xx 10^5`) has four significant figures. (iv) FIRST Bohr.s radius in H ATOM (`5.29 xx 10^(-9)`) has three significant figures.