Question
Which of the following transitions in hydrogen atom
will result in emission of radiation of longest wavelength?Solution
The wavelength of the emitted radiation during a transition in a hydrogen atom is given by the Rydberg formula: 
where: 
wavelength. Therefore, the transition n = 5 to n = 4 will result in the emission of radiation of the longest wavelength.
 If the R2 value for a regression line is 0.60 for 50 observations. What is the adjusted Rsquare value if the number of independent variabl...
In a multiple regression model, the Durbin-Watson test statistic is 1.3, while the critical lower and upper values are 1.5 and 1.7 respectively. This im...
Which of the following pairs of goods is/are likely to have a positive cross price elasticity of demand?
(1) Cars and Petrol
(2) Tea ...
There are two firms in the market and they follow Cournot model. The demand curve faced by them is Q = 180 – P and the marginal cost of producing the ...
The National Rural Livelihood Mission, a measure adopted by the Government to alleviate poverty, is also known as________.
Which of the statement is TRUE considering the Central problems of an economy?
In a small open economy with a floating exchange rate, the supply of real money balances is fixed and a rise in government spending ______
Suppose your data produces the regression result y = 10 +3x. Scale y by multiplying observations by 0.9 and do not scale x. The new intercept and slope ...
In a small open economy with a floating exchange rate, the supply of real money balances is fixed and a rise in government spending ______
GDPf = Gross Domestic Product at Factor Cost; GDPm = Gross Domestic Product at Market Price; NNPf = Net National Product at Factor Cost; C = Consumption...
Relevant for Exams:
