The renowned Kuchipudi dance exponent and Padma Bhushan awardee was:

Shobha Naidu
Yamini Krishnamurthy
Raja and Radha Reddy
Swapnasundari

The correct answer is: b) Yamini Krishnamurthy.

Yamini Krishnamurthy is a renowned Kuchipudi dance exponent and Padma Bhushan awardee. She is known for her graceful and expressive style of dance. She has performed all over the world and has received many awards for her work.

Shobha Naidu is a Kuchipudi dancer and choreographer. She is the founder of the Shobha Naidu Kuchipudi Centre in Hyderabad. She has performed all over the world and has received many awards for her work.

Raja and Radha Reddy are a husband-and-wife team of Kuchipudi dancers and choreographers. They are the founders of the Kuchipudi Art Academy in Hyderabad. They have performed all over the world and have received many awards for their work.

Swapnasundari is a Kuchipudi dancer and choreographer. She is the founder of the Swapnasundari Kuchipudi Centre in Chennai. She has performed all over the world and has received many awards for her work.

Kuchipudi is a classical Indian dance form that originated in the Andhra Pradesh region of India. It is a dance that is known for its intricate footwork, graceful movements, and expressive facial expressions. Kuchipudi is a dance that is performed to the accompaniment of music and percussion.