Question

1 Angstrom unit (Å) is equal to ______.

विकल्प

• 10⁻¹⁰ m

• 10⁻¹² m

• 10⁻⁸ m

• 10⁻⁶ m

Answer 1

1 Angstrom unit (Å) is equal to 10⁻¹⁰ m.

Explanation:

One Angstrom unit (Å) is a metric unit of length defined precisely as 10⁻¹⁰ meters (or 0.1 nanometers). It is universally used in physics to measure extremely small distances, such as light wavelengths and atomic sizes.