Concept:
G. Ravinder Reddy is a prominent contemporary Indian sculptor known for his monumental figurative sculptures, especially large expressive heads inspired by Indian folk, temple, and popular visual traditions.
A significant number of his sculptures are created using:
\[
Fibre glass
\]
Step 1:
Ravinder Reddy's sculptures are famous for:
• Oversized human heads
• Bright colours
• Decorative ornamentation
• Folk-inspired aesthetics
• Monumental scale
His sculptures often combine:
• Traditional Indian imagery
• Contemporary sculptural techniques
• Popular culture references
Step 2:
Fibre glass became one of his preferred materials because it:
• Is lightweight
• Allows large-scale construction
• Can be easily painted
• Supports smooth finishing
• Is durable for exhibitions
This material helped him produce brightly coloured monumental sculptures efficiently.
Step 3:
Option (1): Concrete
Concrete is associated more with monumental modernist sculpture like Ramkinkar Baij's works.
Option (3): Bronze
Although bronze is widely used in sculpture, Ravinder Reddy is especially recognized for fibre glass works.
Option (4): Granite
Granite is a traditional stone carving material and not his primary medium.
Step 4:
His sculptures are significant because they:
• Blend folk and modern aesthetics
• Reinterpret Indian iconography
• Create visually powerful public forms
• Use contemporary industrial materials creatively
Step 5:
Since a large body of G. Ravinder Reddy's works are made using fibre glass, the correct answer is:
\[
\boxed{\text{(2) Fibre glass}}
\]