List of practice Questions

An incompressible liquid is filled in a container. There is air above the liquid and a massless movable piston with a hole is also placed on the air. A thin capillary tube of inner radius 0.1 mm is dipped vertically into the liquid through the hole on the piston as shown in the figure. The air in the container is isothermally compressed from the original volume V₀ to \(\frac{100}{101}\)V₀ with the movable piston. Considering air as an ideal gas, the height (h) of the liquid column in the capillary above the liquid level in cm is:

(given T_water=0.075N/m, P₀=10⁵N/m², g=10m/sec², \(\rho l\)=10³kg/m³, \(\theta=0\))

An enemy fighter jet is flying along the curve given by y = x² + 2. A soldier is placed at (3, 2) wants to shoot down the jet when it is nearest to him. Then the nearest distance is

Who is the chair of the 22nd Law Commission, which was recently extended until 2024?

Which State approved the 10% horizontal reservation to statehood activists in State Government jobs?

Layoff means ...........

73^rd and 74^th Constitutional amendments deal with _______ .

A cyclic process is shown in the p-v diagram and T-S diagram. Which of the following statement(s) is/are true?

Given below are two statements:
Statement I: The nutrient deficient water bodies lead to eutrophication.
Statement II: Eutrophication leads to decrease in the level of oxygen in the water bodies.
In the ligth of the above statements , choose the correct answer from the options given below:

Match List I with List II.

	List I		List II
A	Mast cells	I	Ciliated epithelium
B	Inner surface	II	Areolar connective tissue Of bronchiole
C	Blood	III	Cuboidal epithelium
D	Tubular parts	IV	Specialised connective tissue of nephron

Choose the correct answer from the options give below:

The effective resistance of a parallel connection that consists of four wires of equal length, equal area of cross-section, and same material is 0.25 Ω. What will be the effective resistance if they are connected in series?