Let \( f(x)=\left\{\begin{array}{cc}1+\frac{2 x}{a}, & 0 \leq x1 \\...

Channel:
PW Solutions
Subscribers:
453,000
Published on ● Video Link: https://www.youtube.com/watch?v=6vPuLKRlI9w


Duration: 2:42
4 views
0

Let \( f(x)=\left\{\begin{array}{cc}1+\frac{2 x}{a}, & 0 \leq x1 \\ a x, & 1 \leq x2\end{array}\right. \), if \( \lim _{x \rightarrow 1} f(x) \) exists, then
P
W) value of \( a \) is :
(a) 1
(b) \( -1 \)
(c) 2
(d) \( -2 \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-14The temperature of a room heated by a heater is \( 20^{\circ} \mathrm{C} \) when outside tempera...
2023-02-14A cylindrical rod with one end in a steam chamber and the other end in ice results in melting of...
2023-02-14Two adiabatic vessels, each containing the same mass \( m \) of water but at different temperatu...
2023-02-14A composite slab consists of two slabs \( A \) and \( B \) of different materials but of the sam...
2023-02-14A wall has two layers \( A \) and \( B \), each made of different materials. Both layers are of ...
2023-02-14Two bars of equal length and the same cross-sectional area but of different thermal conductiviti...
2023-02-14The amount of heat conducted out per second through a window, when inside temperature is \( 10^{...
2023-02-14One end of a conducting rod is maintained at temperature \( 50^{\circ} \mathrm{C} \) and at the ...
2023-02-14\( \int_{0}^{\pi / 2} \frac{d x}{(1+\tan x)}=\frac{\pi}{4} \)
2023-02-14A composite rod of uniform cross-section has copper and aluminium sections of the same length in...
2023-02-14Let \( f(x)=\left\{\begin{array}{cc}1+\frac{2 x}{a}, & 0 \leq x1 \\...
2023-02-14The top of a lake gets frozen at a place where the surrounding air is at a temperature of \( -20...
2023-02-14A solid sphere and a hollow sphere of the same material and size are heated to the same temperat...
2023-02-14The radiation power from a source at temperature \( T \) and \( 2 \mathrm{~m} \) away is \( 2 \m...
2023-02-14An ideal gas expands according to the law \( p V^{2}= \) constant (a) Is it heated or cooled? (b...
2023-02-14Find the specific heat of a polyatomic gas at constant volume if the density of this gas in stan...
2023-02-14One gram mole of oxygen at \( 27^{\circ} \mathrm{C} \) and one atmospheric pressure is enclosed ...
2023-02-14\( (\sim q \wedge q) \vee(p \vee \sim p) \) is (1) tautology (2) fallacy (3) \( p \) (4) \( q \)...
2023-02-14In a certain polytropic process the volume of argon is increased \( \alpha=4 \) times and the pr...
2023-02-14Vaccine against polio viruses is an example of \( \mathrm{P} \) (1)...
2023-02-14A certain mass of a gas is taken at \( 0^{\circ} \mathrm{C} \) in a cylinder whose walls are per...


Tags:
pw