Which is the good app or website for doubt clearance?

Visit Brainly.com (//Brainly.com) website for you doubts clearence

I have clarified my doubts in this website. Hope you also clarify your doubts

This website doubt.dubbtr.com got students who are already in iits to solve each and every doubt students have.

DO VISIT THAT. you will automatically come to know about the services they are providing that's fast.Doubts are solved in minutes.

Dear Harshit

It would be a good idea to approach  your school teachers  if you are having any doubt.  They are among the best people to guide you.

Having said that, internet opens a plethora of  websites where you can get your doubts clear. Another sphere is social media where there are a number of groups that are formed and people help each other if they have any doubt.

Experts and topppers also have their you tube channels etc where they provide vital tips. You can watch them and get your doubts cleared.

There are many websites which have been offering online tutoring and doubt solving Face to Face sessions.

You can take up Careerlauncher online series for doubt solving where you can post your question and prompt answers are given .

Secondly, youcan take up Byjus Learning app which has been applauded by many experts and is student favorite for its visual learning and explanation blended with rich content.

The best way although, is joining reputed Coaching Institute where you're given indepth focus on your weak areas.
Some reputed private Coaching Institute include SPClasses, Kalra Shukla, etc.

I think it may be goiit.com