Question

Researchers at which Institution has developed ‘Fifth-generation (5G) microwave absorbers’?

• A. IISc Bengaluru
• B. Kerala University
• C. IIT Madras
• D. IIT Bombay

Answer 1

Answer:

B. Kerala University

A Professor and Research Scholar Department of Physics at Kerala University, have developed fifth-generation (5G) microwave absorbers, which can be used as an effective shield against electromagnetic radiation The electromagnetic interference (EMI) is known to be dangerous to the health of living organisms. It also affects the high-end electronic devices. They used new shielding material, ‘mayenite electrode’ for microwave absorption in high frequency region.