To identify the renewable source of energy, we need to understand the definition of renewable and non-renewable energy sources. Renewable energy sources are naturally replenished on a human timescale, while non-renewable sources are finite and take millions of years to form.
Correct Option: C) Solar energy is a renewable source of energy because it is derived from the sun, which is continuously available and replenished.
This question tests basic general knowledge about Indian states and their capitals. The task is to identify the correct capital city for the state of Tamil Nadu.
Correct Option: C) Chennai is the capital city of the Indian state of Tamil Nadu. It is one of the largest metropolitan cities in India and a major economic, cultural, and educational center in South India.
This question asks to identify the longest river in India. To answer this, one needs to recall the lengths of major Indian rivers.
Correct Option: A) Ganga is the longest river flowing entirely within India, with a length of approximately 2,525 km.
The question asks for the date when the Constitution of India officially came into force. This is a factual question related to Indian history and polity, specifically the adoption and commencement of the Indian Constitution.
Correct Option: B) 26th January 1950 is the date when the Constitution of India fully came into force, marking India's transition into a Republic. This day is celebrated as Republic Day in India.
The question asks to identify the first Prime Minister of India. This is a direct factual question related to Indian history and polity. Recalling the key figures involved in India's independence and the formation of its first government will lead to the correct answer.
Correct Option: B) Jawaharlal Nehru
This question tests general knowledge about India's national symbols. The national animal is a well-known symbol of the country.
Correct Option: B) Tiger