Is a sewing needle magnetic or non magnetic?
No Answer is Posted For this Question
Be the First to Post Answer
What forces support an airplane in flight?
What is Translucent body ?
Why does a tennis ball bounce higher in Simla than it does in Culcutta?
What is the Magnetic substance ?
What is black body? : quantum physics
What is acoustics?
What is the essence of quantum physics? What makes it so different from classical physics? : quantum physics
When a glass cylinder is filled with water and a piece of thick paper is placed at the mouth and the cylinder is inverted, the paper dies not fall. Why ?
State 'law of machines'?
in one optical instrument, what is the effect of usingtwo converging lenses?
What is Concave lens ?
What is ion pair energy?