As a cheap alternative, the fineness of cement is tested by using

A

IS 100 $$\mu$$ sieve where at least 90% (by weight) should be retained

B

IS 90 $$\mu$$ sieve where at least 90% (by weight) shouldpass

C

IS 90 $$\mu$$ sieve where at least 95% (by weight) should pass

D

IS 100 $$\mu$$ sieve where at least 90% (by weight) should pass