Halloguys 😍 This is Priti and where iam discuss about English lessons through Hindi But here about discuss English lessons note and iam making video on this topic https://youtu.be/vkFFUoJSTRc You are go this URL and check out my channel about countable and uncountable noun. How a uncountable noun use as countable noun-: Look at the sentence below: Look are the use of paper and iron in the above examples. They are used both as countable and uncountable nouns with different meanings .When paper and iron are used as countable nouns(as in 1a and 2a), they refer to particular objects. But when they are used as uncountable nouns(as in 1b and 2b), they refer to some material or substance. Several other nouns can be used in this way .Here are some more examples. Some uncountable nouns can be used, in special cases, as countable nouns without any change in meaning. Look at the following: In sentence (a) tea is used as an uncountable noun and it refers to a substance in sentence...