Which among the following is not an environment friendly mode of producing electricity?
View Answer Report Error Discuss
Consider a planet whose mass and radius are both twice the mass and radius of Earth. The acceleration due to gravity on the surface of the planet is 'n' times that on Earth. The value of n is:
Which of the following statements is correct about the President of India ?
The area of a circle is 38.5 cm2. Find its circumference (in cm).
How many medals in all did India win at the Rio Olympics 2016?
What is the Greenhouse Effect?
For the buying and selling of precious metals such as Goldand Silver, the market established is termed as ________ .
In a centrally planned economy, the ____________ plans all the important activities in the economy.