Pradhan Mantri Suraksha Bima Yojana was launched in

Which vitamin is also known as Vitamin-B2?

Which type of tissue in humans transports oxygen to the body's cells?

Two long parallel conductors are placed 8mm apart from each other carrying a current of 120 Amperes. What will be force per meter length of each one?

Which one of the following crops enriches nitrogen content in the soil?

An ice block with a piece of lead embedded in it floats in water. If ice melts the water level –

Which of the following two chemical reactions are involved in the corrosion of the iron metal?

According to the theory of relativity, which of the following al-ways remains constant?

Which organ removes carbon dioxide from the blood?

Which organ is known as the “filter” of the blood?

The refractive index of glass is 1.5. What is the speed of light in glass? Speed of light in vacuum is 3.0 x 10⁸ m/s.