Word Riddle Games: I Am An 11 Letter Indian Politician

Read the hints given in the riddle and guess the word;

I am an 11 letter Indian politician.

6, 7, 8 is an educational degree

11, 10 is also an educational degree

5, 9, 1 is related to geometry

2, 3, 4 is a lamp

5, 1 is also related to electrical

Who am I? 

Answer:

6, 7, 8 is an educational degree: MBA

11, 10 is also an educational degree: MA

5, 9, 1 is related to geometry: ARC

2, 3, 4 is a lamp: HID

5, 1 is also related to electrical: AC

Chidambaram