Question

(1) Radiations coming form the Sun are mostly in the form of ?
(2) The loudness of sounds depends upon the​

Answer 1

Answer:

1. The sun is a major source of ultraviolet rays. Though the sun emits all of the different kinds of electromagnetic radiation, 99% of its rays are in the form of visible light, ultraviolet rays, and infrared rays (also known as heat).

2. amplitude

The loudness of a sound depends on the amplitude of vibration producing the sound.

Answer 2

Explanation:

Answer:

1. The sun is a major source of ultraviolet rays. Though the sun emits all of the different kinds of electromagnetic radiation, 99% of its rays are in the form of visible light, ultraviolet rays, and infrared rays (also known as heat).

2. amplitude

The loudness of a sound depends on the amplitude of vibration producing the sound.