List of top Questions asked in BITSAT

What is the unit of electric field?
A body of mass 2 kg is moving with a velocity of 3 m/s. What is its kinetic energy?
What is the area of a circle with diameter 10 cm?
Find the equation of the tangent to the curve \(y = x^2\) at the point (1,1).
Solve the system of equations: \(x + y = 3\), \(x - y = 1\).
What is the value of \(\int \frac{1}{x^2 + 1} \, dx\)?
Find the focal length of a lens in a compound lens system.
What is a primary key in a relational database?
Calculate the rate constant of a reaction with a given half-life.
What is the molecular geometry of the water molecule (H₂O)?
What is the oxidation state of chromium in K₂Cr₂O₇?
Identify the geometry and hybridization of the central atom in SF₄.
What is the major product of the reaction of an alkene with bromine water?
Calculate the de Broglie wavelength of an electron moving with a given velocity.
Determine the final temperature when two bodies at different temperatures are brought into thermal contact.
Calculate the electric field at a point due to a uniformly charged spherical shell.
Find the angle between the vectors \( \mathbf{a} = (2, 3, 1) \) and \( \mathbf{b} = (1, -1, 4) \).
A box contains 5 red balls and 3 blue balls. If two balls are drawn randomly without replacement, what is the probability that one of the balls is red and the other is blue?
Find the value of the integral: \[ \int_0^\pi \sin^2(x) \, dx. \]
What is the major product when 1-bromopropane undergoes nucleophilic substitution with \(OH^-\)?
The rate of a reaction doubles when the temperature is increased by 10°C. What is the approximate value of the activation energy?
In an isobaric process, 200 J of heat is supplied to a gas. The gas does 50 J of work. What is the change in internal energy?
A concave mirror produces an image that is real, inverted, and diminished. What is the position of the object in relation to the mirror?
A radio wave travels in a medium with refractive index 1.5. What is the speed of light in this medium if the speed of light in vacuum is \(3 \times 10^8 \, \text{m/s}\)?
If \( A = \begin{bmatrix} 2 & 3 \\ 4 & 5 \end{bmatrix} \), find the determinant of \( A^2 \).