What is the heat generated (in J) in a heating element of resistance 800 Ω when a current of 0.2 A passes through it for 40 seconds?
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___ is known as a disease mostly caused by occupational health hazards.
Name the organ where the embryo develops:
In human body, vertebrae are part of ___.
A well of diameter 3 m and depth 14 m is dug. The earth, taken out of it, has been evenly spread all around it in the shape of a circular ring of width 4 m to form an embankment. Find the height of embankment?
Which of the following statements is Incorrect?
According to Ohm's law, if current (I) increase and potential difference (V) remains constant, then
Which of the following Newton's laws of motion can explain why a ball thrown at a wall rebounds?