The question asks to identify India's heaviest and most powerful communication satellite from the given options.
Therefore, GSAT-11 is the correct answer.
Who among the following invented the powerloom that revolutionized the cotton textile industry?
Which one of the following is the name given to the Lander of Chandrayaan-2?
What was the name of the first artificial satellite launched by India in 1975?
Which of the following is the application of sciences such as physics, chemistry, biology, computer science and engineering to matters of law and to the identification of various facts of civilian investigation?