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Atomic and Nuclear Physics
1. The method of carbon dating works because?
2. The net output of carbon-nitrogen cycle is ?
3. An atom of mass number15 and atomic number 7 captures and alpha-particle and then emits a proton, the mass number and atomic number of the resulting atom will be?
2. The net output of carbon-nitrogen cycle is ?
3. An atom of mass number15 and atomic number 7 captures and alpha-particle and then emits a proton, the mass number and atomic number of the resulting atom will be?
Atomic and Nuclear Physics
number of spectral lines when electron jumps from n=4 to ground state if two atoms are present in the sample
Atomic and Nuclear Physics
does critical mass has different ranges. i mean different packets of critical masses
Atomic and Nuclear Physics
what is the wave length of an alpha particle
Atomic and Nuclear Physics
minimum DE BROGLIE wavelength is associated with what
Atomic and Nuclear Physics
Is shadow a matter? If yes then which form of matter?
Atomic and Nuclear Physics
Here are the equation used in the problem:
1. E=hf
2. C=λf
3. K=hf-Φ
4. λ=h/p
5. ΔE=(ΔM)c^2
The questions are
1.K is not allowed to be a negative mean it must be positive. Find the minimun value of f that works for the third equation if Φ is 4.3 x 10^-19J.
2. Find f using the first and last equation. Assume E=ΔE and that Δm= 8.3 x 10^-31 kg
I am returning back to college after 4 years. It will really mean a lot if you can give a hand. Thanks
1. E=hf
2. C=λf
3. K=hf-Φ
4. λ=h/p
5. ΔE=(ΔM)c^2
The questions are
1.K is not allowed to be a negative mean it must be positive. Find the minimun value of f that works for the third equation if Φ is 4.3 x 10^-19J.
2. Find f using the first and last equation. Assume E=ΔE and that Δm= 8.3 x 10^-31 kg
I am returning back to college after 4 years. It will really mean a lot if you can give a hand. Thanks
Atomic and Nuclear Physics
Is the following statement true? "All Isotopes are Atoms, but not all Atoms are Isotopes"
Atomic and Nuclear Physics
what is atom?
Atomic and Nuclear Physics
State the basic assumptions of the kinetic theory of gases.
