Question

i need ans urgenttttttttt​

Answer 1

Answer:

= √{2 × 10 × 10³ × 1.6 × 10^-19/9.11 × 10^-31}

= √{ 32/9.11 × 10^15}

and

= √{2 × 100KeV/1.67 × 10^-27kg}

= √{2 × 100 × 10³ × 1.6 × 10^-19/1.67 × 10^-27}

= √{320/1.67 × 10^11}

here it is clear that electron is more faster than proton.

= √{32/9.11 × 10^15}/√{320/1.67 × 10^11}

= √{1.67/10 × 9.11 × 10⁴}

= √{1.67/91.1 × 10⁴}

= √{16700/91.1}

= 13.53 : 1

plz mark as brainliest