List of top Questions asked in OJEE- 2024

The solution in which saturation is not achieved is called:
In aqueous solutions, the solvent used is:
Brownian movement explains the \textit{property of colloidal solutions:}
Sugar and Salt solutions are:
The dispersed phase in a colloidal solution is:
Blood is an example of:
Soda water is a solution of:
Nitrogen in soil is an example for:
Milk is a:
The particle size of the solute in true solution is:
Chalk powder in water is an example of:
A solution which has more of solute, at a given temperature than that of saturated solution is called a:
The particle size in a suspension is:
The particle size in a colloidal solution is:
Tyndall effect is produced by:
Tyndall effect is exhibited by:
A true solution does not show Tyndall effect, because of the:
The solvent used to prepare aqueous solutions is:
Solutions are classified into aqueous and non-aqueous solutions, based on:
The source of energy in the Sun is:
To generate energy, nuclear reactors use the principle of:
What back emf is induced in a coil of self-inductance 0.008 H when the current in the coil is changing at the rate of 110 A/s?
If a copper wire carries a current of 80.0 mA, how many electrons flow past a given cross-section of the wire in 10.0 minutes?
A parallel-plate capacitor has plates of dimensions 2.0 cm by 3.0 cm separated by a 1.0 mm thickness of paper. The relative dielectric constant of paper is 3.7. Find its capacitance.
A triode valve has an anode resistance of 20,000 and an amplification factor of 20. The mutual conductance is: