the city known as Electronic capital is …………

Option c) is correct as Bengaluru is known as the Electronic capital of India.

Option a) is incorrect as it doesn’t produce as much as Bengaluru when it comes to electronic goods.

Option b) is incorrect even though Delhi too is an important center for Electronic Industries as Bengaluru is the leading producer of electronic goods.

Option d) is incorrect as Madurai is well known for its cotton industries.