Question
Purab faces towards north. Turning to his right, he
walks 25 metres. He then turns to his left and walks 30 metres. Next, he moves 25 metres to his right. He then turns to his right again and walks 50 metres. Finally, he turns right and moves 40 metres. From there he turned 90° clockwise. Which direction he is facing now?Solution
A negative test charge is released in a non-uniform electric field. It moves towards a region of:
Which of the following statement is correct?
I. Value of ‘g’ is higher at poles than equator
II. Weight of an object at moon is 1...
What is the work done when a force of 10 N moves an object by 5 m in the direction of the force? Â
Which of the following is not an insulator?
Ultra violet radiations of the Sun do not reach the earth because, earth's atmosphere is surrounded by –
What is the phenomenon of bending of light around corners called? Â
Which of the following is not a vector quantity?
In a charged conductor, where do the electrical charges tend to reside?
In an ideal gas, the relationship between pressure P, volume V, and temperature T is given by:?   Â
The reason for a swimming pool to appear less deep than the actual depth is –
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