List of top Questions asked in COMEDK UGET

Axes of polariser and analyser are inclined at an angle $60^{\circ}$. Intensity of emerging light from analyser is $I$. Intensity of light on the polariser is
After the industrial revolution melanic moths survived because $\ldots\ldots\ldots\ldots$
A solid melts slightly above 273 K and is a poor conduct or of heat and electricity. To which of the following categories does it belong ?
Decrease in wavelength as a result of scattering is observed in
In Young's double slit experiment, intensities at a bright fringe is $I$. When one of the slits is dosed, intensity at the same position is
A black body emits maximum energy at wavelength $\lambda_0$ when temperature is $T_1$. At temperature $T_2$, it emits maximum energy at $\frac{4}{5} \lambda_0$? Ratio of the two temperature $T_1: T_2$ is
Weight of a body
A plano-convex lens $(f = 20 cm)$ is silvered at plane surface. Now focal length will be
Choose the sexually transmitted bacterial disease from the following
Scyphozoan medusae are commonly known as
Jawless vertebrates belong to the group
Archaea differs from Eubacteria in one of the following features. Choose the correct answer
Botanical names of plants are taken from Latin because
Bronchogenic carcinoma is cancer of ........
The spines in a cactus (Opuntia) are modified form of.......
The cockroach is ..........
Cirrhosis of the liver is caused by :
Dielectric constant of a metal is
Two rods of same area of cross section and lengths, and conductivities $K_1$ and $K_2$ are connected in series. Then, in steady state conductivity of the combination is
If the Earth shrinks in its size (radius) mass remaining the same, the value of g on its surface will
Lysine is
The value of $\int \frac{10^{x/2}}{\sqrt{10^{-x} - 10^{x}}}dx$ is
If only 2% of the main current is to be passed through a galvanometer of resistance G, the resistance of shunt should be
$_6C^{14}$ and $7_N^{15}$ are examples of
A stone dropped from the top of a tower reaches ground in 4 s. Height of the tower is $(g = 10 \, m/s^2)$