Download App

Sound — Science STD 9 — Question

Rajasthan BoardEnglish MediumSTD 9ScienceSound1 Mark
Question
High pitched sound: Whistling: Low pitched sound:
✓

Answer

  1. Roar of a lion
Explanation:
The roar of a lion is a low - pitched sound this is because  the lion has a larger voice box and a shorter amplitude and thus produces a hoarse and heavy voice.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q. [1 M]" from Sound→Sound — all question types→Science STD 9 question papers→Rajasthan Board STD 9 question papers→Rajasthan Board question paper generator→

Similar questions

The atmosphere is held to the earth by:
→
$4g$ of $\ce{CH4}$ and $8g$ of $\ce{O2}$​​​​​​​ contain:
→
Mass of one atom of oxygen is:
→
A body at rest can have:
→
The term chromosome was given by:
→
Which of the following is not an example of acceleration:
→
The radioactive isotope used in the treatment of cancer is:
  1. Plutonium–239
  2. Arsenic–74
  3. Cobalt–60
  4. Iodine–131
→
Which of the following is not an outcome of the irrigation projects in India?
→
Reverberations in a room is minimized by:
→
While doing work and running, you move your organs like hands, legs, etc. Which among the following is correct?
→