If a stimulus several times greater than the threshold stimulus is provided
If a stimulus, several times greater than the threshold stimulus is provided to a muscle fibre, it will Options (a)…
4 years ago
AIIMS2001
Human ears perform sensory functionsThese
Human ears perform sensory functions.These Options (a) are hearing organs (b) maintain body balance (c) are hearing organ and maintains…
4 years ago
Cytokinin is a hormone whose main function is
Cytokinin is a hormone whose main function is Options (a) Induction of cell division and delay in senescence (b) To…
4 years ago
Blood pressure increases and heart rate decreases in response to
Blood pressure increases and heart rate decreases in response to Options (a) Exercise (b) Haemorrage (c) Exposure to high altitude…
4 years ago
According to Hook’s law of elasticity, if stress is increased, the ratio of stress
According to Hook's law of elasticity, if stress is increased, the ratio of stress to strain Options (a) Increases (b)…
4 years ago
Rate determining step in nitration of bezene is
Rate determining step in nitration of benzene is Options (a) formation of NO₂⁺ (b) formation of carbocation (c) replacement of…
6 years ago
When the temperature of reactions will increases then the effect on pH value will
When the temperature of reactions will increases then the effect on pH value will Options (a) increases (b) decreases (c)…
6 years ago
The aqueous solution of which of the following salt will have the lowest pH
The aqueous solution of which of the following salt will have the lowest pH Options (a) NaClO₃ (b) NaClO (c)…
6 years ago
The equilibrium constant of a reaction is 300. If the volume of a reaction flask
The equilibrium constant of a reaction is 300. If the volume of a reaction flask is trippled, the equilibrium constant…
6 years ago
Which of the following is a characteristic of a reversible reaction
Which of the following is a characteristic of a reversible reaction Options (a) It never proceeds to completion (b) It…
6 years ago