List of top Questions asked in MHT CET

In developed ovary, how many primordial cells are present?
The gravitational potential energy of a 2 kg object at a height of 5 m above the surface of the Earth is?
In the reaction \( \mathrm{2H_2 + O_2 \rightarrow 2H_2O} \), if 4 moles of hydrogen react completely with oxygen, how many moles of water will be produced?
A 0.2 kg ball is dropped from a height of 10 meters. What is the velocity of the ball just before it hits the ground? (Assume \( g = 9.8 \, \text{m/s}^2 \) and neglect air resistance.)
A light ray passes from air (refractive index = 1) into water (refractive index = 1.33). If the angle of incidence is 30°, what is the angle of refraction in water?
A gas expands from a volume of 2 m\(^3\) to a volume of 5 m\(^3\) at a constant pressure of \( 2 \times 10^5 \, \text{Pa} \). Calculate the work done by the gas.
What is the molecular formula of a compound that has the empirical formula \( \text{CH}_2\text{O} \) and a molar mass of 90 g/mol?
Which of the following gases is most likely to deviate from ideal gas behavior at high pressures and low temperatures?
What is the ideal gas law equation?
What is the primary function of the mitochondria in eukaryotic cells?
Which of the following statements about enzymes is true?
What is the function of the enzyme amylase in digestion?
Which of the following processes occurs during the anaphase stage of mitosis?
Which of the following is the primary function of red blood cells?
The frequency of a wave is 50 Hz, and its wavelength is 2 m. What is the speed of the wave?
A car accelerates uniformly from rest to a speed of 20 m/s in 10 seconds. What is the car's acceleration?
A 2 kg object is hanging vertically from a rope. The tension in the rope is 15 N. What is the acceleration of the object? (Assume \( g = 9.8 \, \text{m/s}^2 \))
What is the oxidation state of sulfur in \( \text{H}_2\text{SO}_4 \)?
Which of the following statements is true about the process of osmosis?
What is the pH of a 0.01 M solution of hydrochloric acid (HCl)?
Which part of the plant is primarily responsible for the absorption of water and minerals?
Which of the following structures in the cell is responsible for producing proteins?
What is the role of chlorophyll in photosynthesis?
Which of the following compounds will exhibit hydrogen bonding?
Which of the following compounds will have the highest boiling point?