Gayatri Iyer
from
Sanskriti School, Pune
Subject :NSO Class : Class 3
The given graph provides information about noise level in different situations.
Which of the following scenarios can create a noise level as indicated on the graph by the letter X?
A A plane taking off
B A dog barking
C Honking of a car
D Metro train moving on tracks
Definately it is A option.
Ans 2:
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Avinabha Hore
from
DPS south kolkata, Kolkata
Class : Class 5
It's a tricky question.The correct answer is option''A''.Then BYE........