List of top Questions asked in SRMJEEE- 2026

The equation of the lines through \( (1, 1) \) and making angles of \( 45^\circ \) with the line \( x + y = 0 \) are:

The depletion region width of a p-n junction is \( 4 \times 10^{-6} \, \text{m} \) and the potential barrier is \( 0.8 \, \text{V} \). The electric field intensity in the depletion region is:

Find the value of \( \left| \begin{matrix} 0 & c & b \\ c & 0 & a \\ b & a & 0 \end{matrix} \right|^2 \)

For an ideal binary liquid mixture:

The indefinite integral of \( \sin(x) \) w.r.t \( \cos(x) \) is:

If the standard deviation of \( n \) elements of the series \( x_1, x_2, x_3, \dots, x_n \) is \( \sigma \), then find the variance of the series \( ax_1, ax_2, ax_3, \dots, ax_n \) is:

If \( 1 + \sin\theta + \sin^2\theta + \dots \text{ upto } \infty = 2\sqrt{3} + 4 \), then \( \theta = \)

Which of following is correct?

\( \text{K}_2\text{HgI}_4 \) is \( 40\% \) ionised in aqueous solution. The value of its van't Hoff factor (i) is:

The molal boiling point elevation constant for water is \( 0.510 \, \text{K mol}^{-1} \text{ kg} \). The boiling point of a solution made by dissolving \( 6.0 \, \text{g} \) urea in \( 200 \, \text{g} \) water is:

The statement that is NOT correct is:

An object of height \( 4 \, \text{cm} \) is placed \( 15 \, \text{cm} \) in front of a convex lens of focal length \( 10 \, \text{cm} \). The height of the image formed is:

An AC source of frequency \( 50 \, \text{Hz} \) is connected to a pure capacitor. The phase difference between voltage and current is:

A planet has mass \( 81 M_E \) and radius \( 9 R_E \), where \( M_E \) and \( R_E \) are the mass and radius of Earth respectively. The escape velocity from the planet is:

Monochromatic light of frequency \( 8 \times 10^{14} \, \text{Hz} \) is incident on a metal surface whose threshold frequency is \( 5 \times 10^{14} \, \text{Hz} \). The stopping potential is approximately:
(Given \( h = 6.6 \times 10^{-34} \, \text{J s} \), \( e = 1.6 \times 10^{-19} \, \text{C} \))