Questions Asked

rvgupta:
How SD/memory cards are related to "Quantum Mechanics"? Explain.
 updated one year ago
 1 reply
 No Medals Yet

rvgupta:
Does the speed of light slow down near heavier objects? if yes, Explain
 updated one year ago
 28 replies
 3 Medals

rvgupta:
why smaller stars rotate faster than bigger ones?
 updated one year ago
 4 replies
 1 Medal

rvgupta:
Find the slope of the tangent to the curve
y =(1/2x) + 3;
at the point where x = 1. Find the angle which this tangent makes with the curve…
 updated one year ago
 5 replies
 No Medals Yet

rvgupta:
what is the component of gravitational force?
HINT: electrons are the component of electricity.
 updated one year ago
 2 replies
 2 Medals

rvgupta:
what is QUANTUM ELECTRODYNAMICS e.i.,QED?
 updated one year ago
 2 replies
 1 Medal

rvgupta:
Does our universe have an edge? if yes. Explain
 updated one year ago
 114 replies
 3 Medals

rvgupta:
What is Twins Paradox?
 updated one year ago
 3 replies
 2 Medals

rvgupta:
solve the differential equation
b*d^2y/dt^2 + a*dy/dt+ gy = 0
 updated one year ago
 2 replies
 3 Medals

rvgupta:
solve the differential equation
b*d2y/dt2 + a*dy/dt+ gy = 0
 updated one year ago
 No Medals Yet

rvgupta:
the length of a string is infinite. Why?
 updated one year ago
 21 replies
 1 Medal

rvgupta:
explain what is entropy. does it have to do anything with time
 updated one year ago
 6 replies
 1 Medal

rvgupta:
What happens to time at the center of a black hole i.e., at the singularity?
 updated one year ago
 32 replies
 No Medals Yet

rvgupta:
IF 30% of commuters ride to work on a bus, find the probability that if 8 workers are selected at random, 3 will ride the bus.
 updated one year ago
 1 reply
 No Medals Yet

rvgupta:
what is the length of an ordinary string
 updated one year ago
 5 replies
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rvgupta:
a hunter aims his gun and fires a bullet directly at a monkey sitting on a tree. At the instant the bullet leaves the barrel of the gun the …
 updated one year ago
 5 replies
 No Medals Yet

rvgupta:
A hunter aims his gun and fires a bullet directly at a monkey sitting on a tree at the instant the bullet leaves the barrel of the gun. Will…
 updated one year ago
 5 replies
 1 Medal

rvgupta:
How can a blackhole store information? (hint follow holographic principle
 updated one year ago
 2 replies
 No Medals Yet