List of top Questions asked in MHT CET- 2020

In a transverse progressive wave of amplitude \( a \), the maximum particle velocity is six times its wave velocity. The wavelength of the wave is

Which among the following reactions occurs at the zone of slag formation in extraction of iron by blast furnace?

For a prism, \( A \) is the angle of the prism, \( \delta \) is the angle of deviation, \( \mu \) is the refractive index of the material of a prism, the refractivity of the material of a prism is

When a lens of refractive index $\mu_1$ is placed in a liquid of refractive index $\mu_2$, the lens looks to be disappeared only if

Equilibrium constant for a reaction is 20. What is the value of \( \Delta G \) at 300 K? (\( R = 8 \times 10^{-3} \, \text{kJ mol}^{-1} \text{K}^{-1} \))

A network of four capacitors is connected to a battery as shown. The ratio of the charges on capacitors \( C_2 \) and \( C_4 \) is

In the figure shown, the voltage across \( C_3 \) will be:

During electrolysis of aqueous NaCl, the product obtained at cathode is

Which one of the following is a non-endospermic seed?

Which one of the following is the functional unit of nature?

What will be the genotype of a carrier individual who shows sickle cell anaemic trait?

At absolute zero temperature, pure silicon behaves as

Which one of the following is NOT a vector in genetic engineering?

Which of the following solution will have highest freezing point depression?

The unknown resistances are connected in two gaps of a metre bridge. The null point is at 20 cm from zero end. A resistance of 15 \( \Omega \) is connected in series with the smaller of the two. The null point shifts to 40 cm. The smaller resistance is

In Morgan’s experiment on {Drosophila, cross between yellow bodied, white eyed female with wild type male gives ________}% of parental gene combination in F\textsubscript{2} generation.

Select homologous organs from the following.

What is the number of moles of silver chloride precipitated when excess aqueous silver nitrate is treated with \([\mathrm{Co(NH_3)_4Cl_2]Cl}\)?

A mixture of starch, sodium hydrogen carbonate, and potassium hydrogen tartrate is known as

Fertilization process in human beings is specifically due to ................

The growth of lichens followed by mosses, herbs, shrubs and trees is an example of _________

Select vestigial organs from the following.

Methane, ammonia and hydrogen were respectively mixed in the ratio of ___________ in Urey and Miller’s experiment.

Identify the monomers used in preparation of PHBV polymer.

Scala tympani of membranous labyrinth ends at A which opens into B. Identify A and B and select correct option.