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Parabola-Different Forms and Equations (in HIndi)
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This lesson discusses all four types of standard parabolas

Vineet Loomba is teaching live on Unacademy Plus

Vineet Loomba
IITian | No. 1 Educator in IIT-JEE (Maths) | 3 Million Minutes Watch Time | 8+ Years Experience | Youtube: Maths Wallah |

Unacademy user
Sir, here also, I think the last question of frustum has not been solved correctly. If triABC is similar to triCOP then OP can't be 6. If we consider O at the centre of bigger cone, then triABC is similar to triAOP, then we can use the concept of similarity, using that we will get height of cone as 18cm, not 13.5cm
Sairaj Krishnan
7 months ago
Even I am getting the ans as h=18 ...Op can't be 6
Sir need pair of straight lines
Vineet Loomba
21 days ago
Ayan Kumar
21 days ago
Thank you sir.
Sir,can you upload more courses like this ,it is very helpful for students like me
Vineet Loomba
5 months ago
Therr are 27 courses available on my profile .pls check