Check whether the function f:R→[-1,1], f(x)=sinx is bijective or not ?
Answer:-
![Check whether the function f:R→[-1,1], f(x)=sinx is bijective or not ?](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi3UkSjXOtiLrgxpi-76kVO1DLfB-hyiXVbjv2JQ-xnw6-25RNhoqJ3cS9rUZVUNwvXG4eAYCniR-_zDnSoD5YzPtlm7qtxqz1NsU4mjugDgfQU1VrsjcDcZFuIuTTD_TPv3lyyxxyJ-Ls/s16000/1608000029428237-0.png "Check whether the function f:R→[-1,1], f(x)=sinx is bijective or not ?")
![Check whether the function f:R→[-1,1], f(x)=sinx is bijective or not ?](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi3UkSjXOtiLrgxpi-76kVO1DLfB-hyiXVbjv2JQ-xnw6-25RNhoqJ3cS9rUZVUNwvXG4eAYCniR-_zDnSoD5YzPtlm7qtxqz1NsU4mjugDgfQU1VrsjcDcZFuIuTTD_TPv3lyyxxyJ-Ls/s1600/1608000029428237-0.png "Check whether the function f:R→[-1,1], f(x)=sinx is bijective or not ?")
What is Freundlich adsorption isotherm ?
Explanation:- The variation in the amount of gas adsorbed by the adsorbent with pressure at constant temperature can be expressed by means of a curve termed as adsorption isotherm. According to freundlich isotherm, The extent of adsorption of a gas per unit mass of adsorbent depends upon the pressure of that gas. I.e Look at the Graph,(x/m) vs (p) Equation (1) is the general form of freundlich adsorption isotherm. Case-1( at low pressure) If x/m =kp¹ That implies 1/n=1 I.e n=1 So at low pressure freundlich adsorption isotherm holds good because initially their is more adsorption occur. Case-2 (at high pressure) If x/m=constant i.e1/n=0 That implies n=infinity So at high pressure x/m independent on pressure because after saturation pressure their is no adsorption occur due to no space on adsorbent. At saturation pressure Amount of gas adsorbed=amount of gas desorbed. Look at the logarithm graph of equation (1) This is all about freundlich adsor
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