Question

If the velocity of hydrogen molecule is 5 x 104 cm sec ), then its de Broglie wavelength is

(1) 2 A

(2) 4 A

(3) 8 A

(4) 100 A
__________________________________

$\huge{\underline{\mathfrak{❥Shivuu❣}}}$
​​

Answer 1

Explanation:

If the velocity of hydrogen molecule is 5 xx 10^4 cm sec^-1, then its de-Broglie wavelength is. =4×10-8cm=4Å.

it's your friend@meera

Answer 2

Answer:

tere Nik³ ka to noi pta.. pr wo kartik h ree...