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Calculate the pressure of air at a height of 3500m from sea level where pressure and temperature of air are 10 N/cm2 and 25℃ respectively. The temperature lapse rate is given as 0.0065 ℃ /m. Take density of air at sea level equal to 1.2 kg/m3.

Correct Answer: 9.85 N/cm2
pressure=p * (1-(k-1/k)*g*h*density/p)k/(k-1) =9.85 N/cm2 Here, Lapse rate= -g/R*(k/k-1).

What is the superadiabatic lapse rate? (ELR – Environmental Lapse Rate; DALR – Dry adiabatic lapse rate; WALR – Wet adiabatic lapse rate)

What conditions need to be present for a neutrally stable atmosphere? (ELR – Environmental Lapse Rate; DALR – Dry adiabatic lapse rate; WALR – Wet adiabatic lapse rate)

What is absolute stability? (ELR – Environmental Lapse Rate; DALR – Dry adiabatic lapse rate; WALR – Wet adiabatic lapse rate)

When does conditional stability occur? (ELR – Environmental Lapse Rate; DALR – Dry adiabatic lapse rate; WALR – Wet adiabatic lapse rate)

Calculate the pressure at a height of 6500m above the sea level if the atmospheric pressure is 10.145 N/cm2 and temperature is 25℃ assuming air is incompressible. Take density of air as 1.2 kg/m3. Neglect variation of g.

Which of the following statement/statements is/are correct? Give correct answer:
1. An ordinary Bill can only originate in council of states
2. A Bill pending in House of people shall not lapse by reason of the prorogation of the House
3. A Bill pending in the council of state which has not been passed by the House of people shall not lapse on a dissolution of the House of the people
4. A Bill pending in the House of people shall not lapse by reason of the dissolution of the House.

What is the density of air at a geopotential altitude of 11 km if the pressure and temperature at that altitude are 22.7 kPa and 216.66 K respectively? Given, density, pressure and temperature at MSL is 1.225 kg/m3, 101325 Pa and 288.16 K respectively.

When environmental Lapse Rate (ELR) is equal to the Adiabatic Lapse Rate (ALR), then which of the following occurs?

Given below are two statements, one labelled as Assertion (A) and the other labelled as Reason (R). Read the statements and choose the correct answer:
Assertion (A) The nominal interest rate comprises of a real interest rate and an expected rate of inflation and it adjusts when the inflation rate is expected to change. Hence, in the perfect international capital markets, real rate of returns are equal in the two countries.
Reason (R) The international fisher effects states that the nominal interest rate differential must be equal to the expected inflation rate differential In the two countries.

Which of the following statements are true/false?
1. A minimum rate of wages for the time spent by employees for the production of output is minimum time rate.
2. Minimum piece rate is the rate based on the quantity of the output employees have produced.
3. The guaranteed time rate is a minimum rate of remuneration to apply in the case of employees employed on piece work for the purpose of securing to such employees a minimum rate of wages on a time work basis.
4. A minimum rate of remuneration to apply in the case of employees employed on piece work for the purpose of securing to such employees a minimum rate of wages on a time work basis is overtime rate.