List of top Questions asked in Kerala Engineering Agricultural Medical Entrance Examination- 2025

After a collision, two particles move together, then the collision is?
Which of the following statement is true?
Wave nature of light can be used to explain which phenomenon?
What is the maximum wavelength to excite a hydrogen atom?
How can we decrease the effective capacitance of a parallel plate capacitor?
\( M^0 L T^{-1} \) is the dimension of ___________?
Relation between the drift velocity and an electric field is ----?
A body of mass 0.8kg moves with velocity \( v = 2x^2 + 2 \, \text{m/s} \). What is the work done during its motion from \( x = 0 \) to \( x = 2 \, \text{m} \)?
A solid sphere, hollow sphere, and solid cylinder start sliding from an inclined plane without rolling. Then the ratio of time taken by them to reach the ground is?
A liquid of density \( d \) is moving down in a vessel of height \( h \) with an acceleration \( a<g \). Then the pressure at the bottom is?
De Broglie wavelength of a quantum photon having energy \( E \)?
Work done on splitting a spherical drop into 8 droplets?
The fundamental frequency of a string of length \( l \) is \( n \). The string is cut into 3 parts \( l_1, l_2, \) and \( l_3 \), each having fundamental frequency \( n_1, n_2, n_3 \). Then, what is the relationship between \( n_1, n_2, n_3 \)?
Tension of a rope when a man of mass \( m \) climbs up or down with an acceleration \( a<g \)?
Which of the following has the highest \( K_b \) value?
What technique is used to separate chloroform from aniline?
What is the IUPAC name of phenyl isopentylether?
The disease is caused by a deficiency of riboflavin.
In which of the following cases does manganese have a +7 oxidation state?
A body of mass 0.8kg moves with velocity \( v = 2x^2 + 2 \, \text{m/s} \). What is the work done during its motion from \( x = 0 \) to \( x = 2 \, \text{m} \)?
Arrange in the order of dipole moment: \[ \text{NH}_3, \, \text{NF}_3, \, \text{H}_2\text{S}, \, \text{CHCl}_2 \]
Arrange in the order of conductivity: \[ \text{Na, Ag, Fe, Cu} \]
Find the pH of the solution if \( [\text{H}^+] = 2 \times 10^{-4} \, \text{mol/L} \).
Which among the following acts as a Lewis acid? \[ A) \text{AlCl}_3, \quad B) \text{NH}_3, \quad C) \text{OH}^-, \quad D) \text{H}_2\text{O} \]
When toluene is treated with chromium oxide and acetic anhydride, followed by hydrolysis, what is the product formed?