A.first power
B.second power
C.third power
D.fourth power.
Related Mcqs:
- Which of these is time taken respectively in contraction and relaxation of atria in man?
- Time taken respectively in contraction and relaxation of ventricles is:
- For the chemical reaction A ? B, it is found that the rate of the reaction increases by a factor of 8 when the concentration of A is doubled. If rate ? CAn, what must n be for this reaction?
- For the chemical reaction A ? B, it is found that the rate of the reaction triples when concentration of A is increased 9 times. If rate ? CAn, what must n be for this reaction?
- If the time required to change the concentration of reactant to half its original value is independent of the initial concentration the order of reaction is
- A temperature sensitive transducer is subjected to a sudden temperature change. It takes 18 seconds for the transducer to reach equilibrium condition (five times constant). The time taken by the transducer to read half of the temperature difference will be nearly
- A reaction follows the rate expression rate = k CA If the rate is expressed in terms of mole/(1 sec) and the concentration of A (CA) is in mole/lit, the units of the first-order rate constant (k) are
- Foramen of Monro is an aperture between;
- Which portion of sugarcane stalk is preferred for sowing purposes?
- A nerve fibre can transmit impulses at the rate of:
