If \( \left|\mathrm{z}-\frac{4}{\mathrm{z}}\right|=2 \), then the m...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=zdSQwPwLyc8


Duration: 6:11
0 views
0

If \( \left|\mathrm{z}-\frac{4}{\mathrm{z}}\right|=2 \), then the maximum value of \( |\mathrm{z}| \) is equal to :
\( \mathrm{P} \)
(1) \( \sqrt{5}+1 \)
(2) 2
(3) \( 2+\sqrt{2} \)
(4) \( \sqrt{3}+1 \)
W
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-13The ionic product of water at \( 25^{\circ} \mathrm{C} \) is \( 10^...
2023-02-13A beam of \( \alpha \) particle projected along \( +x \)-axis, expe...
2023-02-13\[ \mathrm{HCl}+\mathrm{HNO}_{3} \longrightarrow \] (Conc.) (Conc.)...
2023-02-13Translate the following statements into symbolic form : Rahul passe...
2023-02-13If \( \alpha \) and \( \beta \) are the roots of the equation \( x^...
2023-02-13Ionisation constant of \( \mathrm{CH}_{3} \mathrm{COOH} \) is \( 1....
2023-02-13Identify the type of 'or' (inclusive or exclusive) used in the foll...
2023-02-13Identify the type of 'or' (inclusive or exclusive) used in the foll...
2023-02-13Zone refining is a method to obtain (1) Very high temperature (2) Ultra pure Al P (3) Ultra pure...
2023-02-13A gas is pale blue in colour on liquifaction, the colour arises fro...
2023-02-13If \( \left|\mathrm{z}-\frac{4}{\mathrm{z}}\right|=2 \), then the m...
2023-02-13Which of the following compounds is used for water softening ? (a) ...
2023-02-13The hydride ion \( \mathrm{H}^{-} \)is stronger base than its hydro...
2023-02-13A gas \( \mathrm{P} \) is obtained at anode during the electrolysis...
2023-02-13Identify the type of 'or' (inclusive or exclusive) used in the foll...
2023-02-13How many compound(s) or ion(s) can be oxidised by \( \mathrm{H}_{2}...
2023-02-13In electrolytic refining, the impure metal is made is used to make (1) Cathode (2) Anode (3) Ele...
2023-02-13Which of the following ions will cause hardness in water sample? (a...
2023-02-13Solve the question graphically. (W) Find the two natural numbers so that their sum cannot exceed...
2023-02-13The conjugate of a complex number is \( \frac{1}{\mathrm{i}-1} \). ...
2023-02-13If \( Z \) is a non-real complex number, then find the minimum valu...


Tags:
pw