List of practice Questions

The number of degrees of freedom for each atom of a monatomic gas is
The magnifying power of a simple microscope M is given by
A stone of mass 1 kg tied to the end of a string of length 1 m, is whirled in a horizontal circle, with a uniform angular velocity 2 radian/sec. The tension of the string is (N)
A light body A and a heavy body B have equal linear momentum. Then the K.E. of the body A
Which one of the following is a protein deficiency disease?
A mass of $1 \,kg$ is suspended by means of a thread. The system is (i) lifted up with an acceleration of $4.9 \,m$ $s^{-2}$ (ii) lowered with an acceleration of $4.9 \,m$ $s^{-2}$ . The ratio of tension in the first and second case is
In the cell respiration, which of the following conversion does not involve the Embden Mayeroff-Parnas pathway?
A simple harmonic oscillator oscillates with an amplitude A. At what displacement the kinetic energy and potential energies are equal:
One standard atomic mass unit is:
If 11 identical resistances each of resistance r ohm are in parallel, the equivalent resistance of the combination would be:
If z is the atomic number then radius of g first Bohr orbit is proportional to :
In C4plants, Calvins cycle:
Which of the following does not require carrier molecules during transport through cell membranes?
Ozone can be easily detected by using:
Bromine is liberated, when aqueous solution of KBr is treated with:
Hypophosphorus acid $ ({{H}_{3}}P{{O}_{2}}) $ is:
Which of the following oxides of chlorine is obtained by passing dry iodine over silver perchlorate at $ 190{}^\circ C $ ?
Oxygen is obtained by heating:
Phosphorus has oxidation state, $ +\,3 $ in:
The ratio of specific heat at constant volume $ {{C}_{V}} $ for monoatomic gas to that of polyatomic gas i.e. $ {{C}_{V}} $ (monoatomic)/ $ {{C}_{V}} $ (polyatomic) is
Experiment, which proved the existence of atomic nucleus, is:
Tautomerism will be exhibited by
P and Q are two positive integers such that $PQ = 64$. Which of the following cannot be the value of $P + Q$?
In the question, a set of four words has been given. Three of the words are related to in some way. You have to select the word that does not fit in the relation.
Suffer : Endure : Bear : Withstand
In the question, a set of four words has been given. Three of the words are related to in some way. You have to select the word that does not fit in the relation.
Ring : Round : Bell : Circle