Answer:
wavelength of the second photon emitted is 97.26 nm
Explanation:
Data provided;
Wavelength absorbed = 94.98 nm
Wavelength of the one of the emitted photon = 4052.3 nm
Now,
The energy is given as:
Energy = 
here,
h is the plank's constant
c is the speed of the light
λ is the wavelength
Now,
by the principle of conservation of energy
Initial energy = Final energy
Therefore,
= 
+ 
or
= -
or
= 
- 
or
= 0.0105 - 2.46 × 10⁻⁴
or
= 0.01028
or
λ₁ = 97.26 nm
Hence,
the wavelength of the second photon emitted is 97.26 nm
Answer:
the available options for this question are,
A. associated; does not
B. associated; also does
C. not associated; does
and the correct answer is option B. associated; also does.
the purchasing power means the ability of a currency unit to purchase a specific amount of goods and services and this is directly in line with the internal inflation rate of an economy.
Explanation:
When managers organize divisions according to the types of customer to whom they market their products, they are focusing<span> on the product structure: market structure.
</span>The market structure is an organizational structure in which each kind of customer is served by a self-contained structure.
Answer:
answer is normal
Explanation:
please mark me as brainlier
Answer:
(i) 1.57
(ii) 12.40%
(iii) $76,898.60
Explanation:
Debt-equity ratio = debt/equity
Hence debt= 0.57 equity
= (0.57 × 620000)
= $353,400
Total assets = debt + equity
= (353400+620000)
= $973400
1. Equity multiplier = Total assets ÷ Equity
= $973,400 ÷ 620,000
= 1.57
3. ROA = net income ÷ Total assets
net income = ($973,400 × 0.079)
= $76,898.60
2. ROE = net income ÷ Total equity
= $76,898.60 ÷ 620,000
= 12.40%(Approx).
