List of top Questions asked in MHT CET

A long spring is stretched by $ 2\,cm $ and its potential energy is $ U $ . If the spring is stretched by $ 10\,cm $ ; its potential energy will be

A change of $8.0 mA$ in the emitter current brings a change of $7.9 mA$ in the collector current. The values of $\alpha$ and $\beta$ are

One of these is associated with terminator codon?

Auxin synthesis occurs is

Secondary nucleus is formed by

An ester $ (A) $ with molecular formula $ C_9H_{10}O_2 $ was treated with excess of $ CH_3MgBr $ and the complex so formed was treated with $ H_2SO_4 $ to give an olefin $ (B) $ . Ozonolysis of $ (B) $ gave a ketone with molecular formula $ C_8H_8O $ which shows positive iodoform test. The structure of $ (A) $ is

The final product of the following reaction is/are

The graph between the time period and the length of a simple pendulum is

A hollow sphere is filled with water through the small hole in it. It is then hung by a long thread and made to oscillate. As the water slowly flow out of the hole at the bottom, the period of oscillation will

If $ g $ is the acceleration due to gravity on earth?s surface, the gain of the potential energy of an object of mass $ m $ raised from the surface of the earth to a height equal to the radius $ R $ of the earth is

The charge carriers in a $ p $ -type semiconductor are

Solutions $ A $ , $ B $ , $ C $ and $ D $ are respectively $ 0.1\, M $ glucose, $ 0.05 \,M\, NaCl $ , $ 0.05 \,M\, BaCl_2 $ and $ 0.1\, M\,AlCl_3 $ . Which one of the following pairs is isotonic ?

In the reaction $ 2 A + \text{dry silver oxide} \xrightarrow { \triangle } \, \text{ether} + 2 \, AgX $ A is a/an

The correct order of boiling point for primary $ (1^{\circ}) $ , secondary $ (2^{\circ}) $ and tertiary $ (3^{\circ}) $ alcohols is

Which of the following while in motion cannot be deflected by magnetic field ?

Tranquilisers are also known as

Blood group is due to

Ovulation occurs under the influence of

Proximal centriole of the sperm is located in

Rate of heart beat is reduced by

Ridges present in the ventricles are

Cell fragments of megakaryocytes yield

The potential energy of a simple harmonic oscillator, when the particle is half way to its end point is (where $ E $ is the total energy)

Number of chlorophyll molecules present in a quantasome is

Direct gain of ATP during glycolysis is