If f equals electric force, and q and q (read as: q-prime) are the charges on two particles, the expression f is proportional to q times q prime divided by distancesquared is what law?
384Does water drain counterclockwise in the northern hemisphere and clockwise in the southern hemisphere?
362What formula is most appropriate to compute the kinetic energy of a block of ice sliding down an inclined plane?
402What is the order the following from the worst electrical conductor to the best electrical conductor: glass, rubber, iron, dry wood:
451What is the term for the speed at which an object will overcome the gravitational attraction of the earth?
381Post New General Physics Questions
the question from which area of physics in ONGC Written examination in physics can we expect more?
In which medium does the sound travel fatest?
Why does it take longer to heat a bucket of water than a cup of water?
Similar 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?
Explain what happens when you travel across the dateline?
Considering the specific heat of aluminum is 0.21, iron is 0.10, and lead is 0.03, which metal will show the largest increase in temperature per calorie added to onegram of that metal?
What is the quantity?
For measuring weight of 2cm3 piece of density 4gm/cm3 which spring balance is best suited what is the range and least count how we calculate
What is free fall acceleration?
What is parallel force?
assuming friction is negligible, if a lever has a mechanical advantage of 5, how much effort in newtons is needed to lift a 10 newton load?
while calculating KVA using Volt and Ampere Reading, why we multiply the result with Square Root of 3 (i.e, 1.73)?
what is the mean of g= 9.8m/s2. waht is the mean of unit m/s2
What are rectifiers used for?
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