Rayan Dsouza

Yamaha F310 @ 8499/- (Amazon.in)
Fender SA135C @ 7295/- (Bajaao.com)

These would be the two guitars for a beginner. These prices are as of 20 May 2020.
There are cheaper guitars on the market out there, but buying them would be a loss in both cases, a) whether you continue to become an advanced player - they would start to seem inadequate
b) If you choose to quit learning guitar and want to trade it away, cheaper guitars won't fetch you any reasonable resale price.
Just my two cents. Cheers!!

Hello Sahil,
Being a beginner in guitar learning the best way to start is to put your fingers through pressure. Acoustic guitars are a little harder with a touch which helps correctly to increase the stamina in your arm muscles.
I would suggest that you buy an acoustic. And since you're just starting, you might want to buy a guitar in the budget.
So far the best guitar I've seen that is also cheap is a Granada. You get it in different segments. You can go for an entry-level. You can also go for Yamaha and fender, but the entry-level guitars aren't that great unless they are the US made.
Try to avoid the extremely cheap ones (below 5k) as they are usually rejected or some cheap brands dumped from China. Also, go for a natural wood finish as the synthetic coloured finish ones in the affordable segment sound cheap. Store owners in India will convince you to buy them because the margin is more significant.
Go by the sound.
The Grenada (small size) guitars are usually good with sound even though they are small.
Martin can be expensive. They are the best, though when it comes to acoustic.