Question

select the correct option:
(a) sin theta=-3/2
(b) cos theta=5/2
(c) tan theta=1000
(d) none of these

Answer 1

Explanation:

Answer is opt c

bcoz the range of sin theta and cos theta is between -1 to 1

and of tantheta is -inf to +infinity

so tan theta can be 1000

Answer 2

Answer:

Thus, chemical equilibrium is dynamic in nature. Dynamic means moving and at a microscopic level, the system is in motion. For example, in the reaction between H2 and I2 to form HI, the colour of the reaction mixture becomes constant because the concentrations of H2, I2 and HI become constant at equilibrium.Thus, chemical equilibrium is dynamic in nature. Dynamic means moving and at a microscopic level, the system is in motion. For example, in the reaction between H2 and I2 to form HI, the colour of the reaction mixture becomes constant because the concentrations of H2, I2 and HI become constant at equilibrium.