What Is the De Broglie Wavelength (M)of a 2

Multiple Choice

What is the de Broglie wavelength (m) of a 2.0-kg object moving at a speed of 50 m/s?

A) 6.6 × 10^-36
B) 1.5 × 10³⁵
C) 5.3 × 10^-33
D) 2.6 × 10^-35
E) 3.8 × 10³⁴