i am a student of 10th class ,i like science and maths but i score bad in maths.wat shud i take in future...commerce or science?
3 5807the time period of three pendulums are given in a sequence as a= 1.27s b=0.85s c=0.99s the given sequence may not be correct arrange the time period in a correct sequence
1952Two parallel beams of electrons are moving in the same direction. Does they repel or attract each other?
1 10557Similar charges repel while dissimilar ones attract each other. How does two electrons attract each other during the formation of bond or why don't the protons in the nucleus repel?
2407In general, alternating voltage varies between its maximum and minimum values 50 times per cycle. Why don't the circuit element show such fluctuation?
2542Post New General Physics Questions
Explain how spectral lines show discrete energy levels in an atom. : quantum physics
What is a galvanometer?
What is an electron?
How does laser printer works?
Explain what affect does electricity have on soil?
In radio transmission, what does the acronym am stand for?
Why does heated air expand?
What are isotopes?
Explain reflection of light?
What are the three particles that make up an atom?
Tell me when taken to the top of a mountain, a clock will go fast or go slow or no change or stop?
Which is heavier the land mass or the sea?
Explain how does the elevation and air pressure affect the boiling point of water?
If blue light is combined with green light, what color of light is produced?
What is the homogenous?