assertion: atomic mass of aluminium is 14.
reason: an atom of aluminium is 27 times heavier than 1/12th of the mass of carbon-12 atom
(a) Assertion and reason both are correct and reason is correct explanation of assertion.
(b) Assertion and reason both are wrong statements.
(c) Assertion is correct statement but reason is wrong statement.
(d) Assertion is wrong statement but reason is correct statement.
(e) Both assertion and reason are correct statements but reason is not correct explanation of assertion.
