Find the De Broglie Wavelength of A $1.30 - \mathrm { kg }$

question 134

Multiple Choice

Find the de Broglie wavelength of a $1.30 - \mathrm { kg }$ missile moving at $28.10 \mathrm {~m} / \mathrm { s }$ . $\left( h = 6.626 \times 10 ^ { - 34 } \mathrm {~J} \cdot \mathrm { s } \right)$

• A) \(2.57 \times 10 ^ { - 35 } \mathrm {~m}\)
• B) \(2.05 \times 10 ^ { - 35 } \mathrm {~m}\)
• C) \(2.28 \times 10 ^ { - 35 } \mathrm {~m}\)
• D) \(1.81 \times 10 ^ { - 35 } \mathrm {~m}\)