Question 35

Echoes may be heard more than once due to successive or multiple:

Solution

The correct option is B.

Sound bounces off a solid or a liquid like rubber ball bounces off a wall. Like light, sound gets reflected at the surface of a solid or liquid and follows the same law of reflection.

Share on Whatsapp Share on Whatsapp

Create a FREE account and get:

Download RRB Study Material PDF
45+ RRB previous papers with solutions PDF
300+ Online RRB Tests for Free

RRB ALP 21st Aug 2018 Shift-3

Echoes may be heard more than once due to successive or multiple:

Login to your Cracku account

Hello! 👋

Ready to Unlock Your Success?

Please Enter Your OTP

Please enter the following details

Create a free Cracku account