Answer:
Wavelength of photon is 80.1 nm and it belongs to UV region.
Explanation:
If wavelength of required photon is 
then-
where, 
is avogadro constant, h is plank constant, c is velocity of light.
So, 
or, = 
or, = 80.1 nm
As wavelength of photon lies between 1-100 nm therefore the photon belongs to UV region of electromagnetic spectrum.
Answer:
The correct answer is option B.
Explanation:
Concentration of a steady-state plasma ,= 25 mg/L
Weight of the volunteer =75 kg
Rate of infusion = 7.5 mg/kg hr
Concentration of steady-state plasma in 75 kg weight body:
Total body clearance of this drug:
The total body clearance of this drug is 22.5 L/hr.
Answer:
denotes the molar hydrogen ion concentration
Explanation:
C. It is decreased by a factor of 3.
