I have seen this type of comparison before wheree people really try to force compo between single/twin engine jets, always thought its down to people just seeing a fighter jet as a jet, not considering important characteristic like obvious single or twin engine factors. No way a twin engine is comparable anywheree with a single engine jet of same generation.Unnecessary comparison with Rafale.
Like Tejas MK1A is good enough in technology, range, payload, weapons to replace the Mig21/23/27 capabilities, similarly Tejas MK2 needs to be good enough a replacement for Mig29UPG, Mirage 2000I and Jaguar DARIN III.
That's itself a very formidable aircraft capable of doing so. But no need to compare it with Rafale.