English, asked by Zeu1S, 28 days ago

How does light travel?
How can heat be transferred into different mediums?
How do you describe the sound?

Answers

Answered by Anonymous
1

One of light's characteristic properties is that, in a transparent medium like air, glass, or still water, it travels in a straight line.

Heat convection occurs when bulk flow of a fluid (gas or liquid) carries its heat through the fluid. All convective processes also move heat partly by diffusion, as well. ... Thermal radiation occurs through a vacuum or any transparent medium (solid or fluid or gas).

Sounds are often described as loud or soft; high-pitched or low-pitched. These words are commonly used to describe, or characterize, how sounds are perceived. ... Scientists measure frequency, which can be related to the common word pitch.

Answered by anuragk93768gmailcom
0

Answer:

Q1 ans- One of light's characteristic properties is that, in a transparent medium like air, glass, or still water, it travels in a straight line.

Explanation:

Q2 ans In solids, heat passes from one point to another through conduction. In Liquids and gases, heat transfer takes place by convection. ... So, in an empty space or vacuum heat is transferred by radiation.

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