In which of these animals antennal gland or green glands functions as excretory
In which of these animals, antennal gland or green glands functions as excretory organ Options (a) Human being (b) Cockroach…
4 years ago
KL2008
Fovea in the eye is a central pit in the yellowish pigmented spot called
Fovea in the eye is a central pit in the yellowish pigmented spot called Options (a) Blind spot (b) Retina…
4 years ago
The area of cross-section of one limb of an U-tube is twice that of the other.
The area of cross-section of one limb of an U-tube is twice that of the other. Both the limbs contain…
4 years ago
If the volume of a block of aluminium is decreased by 1%, the pressure
If the volume of a block of aluminium is decreased by 1%, the pressure (stress) on its surface is increased…
4 years ago
Which among the following gas will greatly deviate from Henry’s law in water
Which among the following gas will greatly deviate from Henry's law in water Options (a) H₂ (b) N₂ (c) CH₄…
6 years ago
The total energy of a simple harmonic oscillator is proportional to
The total energy of a simple harmonic oscillator is proportional to Options (a) square root of displacement (b) velocity (c)…
6 years ago
Which of the following exists as zwitter ion
Which of the following exists as zwitter ion Options (a) p-Aminophenol (b) Sulphanilic acid (c) Salicylic acid (d) Ethanolamine Correct…
6 years ago
Three identical spheres, each of mass 3 kg are placed touching each other
Three identical spheres, each of mass 3 kg are placed touching each other with their centres lying on a straight…
6 years ago
A thin circular ring of mass M and radius R rotates about an axis through its centre
A thin circular ring of mass M and radius R rotates about an axis through its centre and perpendicular to…
6 years ago
The angular velocity of a wheel increases from 100 rps to 300 rps in 10 seconds.
The angular velocity of a wheel increases from 100 rps to 300 rps in 10 seconds. The number of revolutions…
6 years ago