'F' is Hindi alphabet. 'Phool' is Urdu word. There is slightly different pronunciation in Urdu. hence, this is marked by putting a point below 'f' in Devnagri script. The difference in pronunciation can be explained only by pronouncing and not by writing here.

'F' is Hindi alphabet. 'Phool' is Urdu word. There is slightly different pronunciation in Urdu. hence, this is marked by putting a point below 'f' in Devnagri script. The difference in pronunciation can be explained only by pronouncing and not by writing here.

sir, does it mean putting a dot under the alphabet makes it a different pronouncing alphabet?
Or, all words taken from Urdu are pronounced as pha instead of fa?

Here is the difference

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Fa is picture no1
Pha is combination of 2+3

'F' is Hindi alphabet. 'Phool' is Urdu word. There is slightly different pronunciation in Urdu. hence, this is marked by putting a point below 'f' in Devnagri script. The difference in pronunciation can be explained only by pronouncing and not by writing here.

sir, does it mean putting a dot under the alphabet makes it a different pronouncing alphabet?
Or, all words taken from Urdu are pronounced as pha instead of fa?

I think that putting a point below denotes different pronunciation. This is also done for 'J' and 'Z". For 'Z' also there is a point below Hindi 'J".

Here is the difference


Fa is picture no1
Pha is combination of 2+3

But what's the difference between these 2.....? Is their any difference in their usage?

But can you tell me how fool is written in Hindi?

Both are some what same.The pronunciation is same and its spelling is also same.