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The correct answer is B
A car travels 150 kilometers in 3 hours. What is its average speed?
When diamond is heated at more than 1500 Degree Celsius in the absence of air, then it turns to………….?
What is the gravitational force on an object of mass 5 kg on Earth?
Match the following:
Which of the following is true about the digestion process of the Paramecium ?
I. Food is taken in at a specific spot.
II. Food is moved ...
Which state does not share a common border with Haryana?
What is the S.I. unit of electric potential difference?
The PH of an aqueous solution of a salt is 4.5. Which of the following about this salt is true?
Starting from a stationary position, Rahul pedals his bicycle to attain a velocity of 6 ms⁻¹ in 30 s. Then he applies brakes such that the velocity o...
Which of the following is the correct set-up for electrolytic refining of silver?