Solved

Find the Frequency of X-Rays of Wavelength 1 Å =

Question 16

Multiple Choice

Find the frequency of X-rays of wavelength 1 Å = 10−¹⁰ m.

A) 3 × 10¹⁸ Hz
B) 3 × 10¹⁰ MHz
C) 6 × 10⁹ Hz
D) 3 × 10⁸ Hz
E) 3 × 10²⁰ Hz

Related Questions

Q11: The magnetic field of a plane-polarized electromagnetic

Q12: The speed of light is given by

Q13: What is the average value of the

Q14: What is the maximum radiation pressure exerted

Q15: Two identical silver spheres of mass m

Q17: Near the surface of the planet, the

Q18: In the atmosphere, the shortest wavelength electromagnetic

Q19: An open circuit consists of a 12

Q20: A solar cell has a light-gathering area

Q21: At every instant the ratio of the