wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Byju's Answer
Standard VII
Biology
Bacteria in Sewage
In a filtrati...
Question

In a filtration plant, water is filtered using layers of

A
sand and clay
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
clay and fine gravel
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
sand and fine gravel
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
sand, fine gravel and medium gravel
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Sewage: Who's That?
BIOLOGY
Watch in App
explore_more_icon
Explore more
Bacteria in Sewage
Standard VII Biology
Join BYJU'S Learning Program
book_image
AI Tutor
book_image
Textbooks
book_image
Question Papers
book_image
Install app
CrossIcon