Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Radio at low volume
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Low music
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
None of these
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A Loud Speakers
Excessive or unwanted sounds lead to noise pollution. Major causes of noise pollution are sounds of vehicles, explosions including bursting of crackers, machines, loudspeakers etc.