Science, asked by anjali23233, 4 months ago

Q20. Which of these is used to remove sludge? *

a)bar screen

b)scraper

c)skimmer

d)filter paper

Answers

Answered by thanu05

2

Answer:

b . scraper is used to remove sludge

Previous Question

Next Question

Similar questions

English, 2 months ago

Who said the following from the story escape from the sunken submarine...."ANYTHING LIKE PANIC WOULD BE FATAL AT THIS POINT"...

Math, 2 months ago

a number y is always 14less than a number x 1. write down the rule which connects X and Y 2. find Y when X is 17 ...

Math, 2 months ago

A triangle park has sides 60m,40m and 20 long how many meters of iron wire is required to fence the park ? Determine also the cost of fencing it at the rate of rs 25 per meter...

Math, 4 months ago

prove that tan (π÷4+theta)=1-tan theta ÷ 1-tan theta...

Chemistry, 4 months ago

what is process of hot glue gun?

Math, 10 months ago

The population of a town increases by 10% annually. If the present population is 22000, find its population a year ago.

Geography, 10 months ago

Please help tomorrow is my geography exam ...

Math, 10 months ago

what is the formula for c s a of a right circular cone...