Answer:
I think option A is correct
=> it increases the initial energy of the reactants
hope it helps
Answer:
1
Explanation: that is the ratio
Answer:
The frequency , speed and wavelength of an electromagnetic wave are related by the formula
Speed = frequency x wavelength
frequency = speed / wavelength
substituting the values
frequency = 3 x #10 ^8# m /s / 1 x #10^15# m
= 3 x #10^-7# /s
The actual answer is 7/100
<h3><u>Minimum uncertainty in the vertical component of the momentum of each photon:</u></h3>
According to Heisenberg's Uncertainty principle, both the “position and velocity of the particle” cannot be measured exactly at the same time. The momentum of the particle equals the product of its mass and velocity. And it can be inferred that the “product of the uncertainties” in the “momentum and the position” of a particle equals
.
Immediately after the photon has passed through the slit, given particle has a momentum uncertainty of
and its position uncertainty is
, then the minimum uncertainty in its momentum will be
