Calculate the momentum of the particle which has de Broglie wavelength `1"Ã…"(10^(-10)m)` and `h=6.6xx10^(-34)J-sec`.

Explanation

To calculate the momentum of a particle with a given de Broglie wavelength, we can use the de Broglie wavelength formula:

### Step 1: Write down the de Broglie wavelength formula
The de Broglie wavelength (\( \lambda \)) is given by the formula:
\[ \lambda = \frac{h}{p} \]
where:
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