If \( \lambda_{\mathrm{Cu}} \) is the wavelength of \( K_{\alpha} \mathrm{x} \)-ray line of copp... VIDEO
If \( \lambda_{\mathrm{Cu}} \) is the wavelength of \( K_{\alpha} \mathrm{x} \)-ray line of copper (atomic number 29) and \( \lambda_{\mathrm{Mo}_{0}} \) is the wavelength of the \( K_{\alpha} \mathrm{x} \)-ray line of molybdenum (atomic number 42 ), then the ratio \( \lambda_{\mathrm{Cu}} / \) \( \lambda_{\mathrm{Mo}} \) is close tohttps://bit.ly/YTAI_PWAP https://www.pw.live
Other Videos By PW Solutions 2022-11-17 Mark the correct alternative in each of the following:
Sum of all two digit numbers which when d... 2022-11-17 वक्र \( y=x^{2}-2 x+7 \) की स्पर्श रेखा का समीकरण ज्ञात कीजिए जो रेखा \( 5 y-15 x=13 \) पर लंब है। 2022-11-17 If \( A=\{1,2,3,4,5\}, B=\{4,5,6,7,8\}, C=\{7,8,9,10,11\} \) and \( D=\{10,11,12,13,14\} \). Fin... 2022-11-17 संक्षिप्त टिपणी लिखिए : 2022-11-17 Evaluate the following: \( \sin 78^{\circ} \cos 18^{\circ}-\cos 78^{\circ} \sin 18^{\circ} \) 2022-11-17 Which of the following is not a protonic acid?
(A) \( \mathrm{B}(\mathrm{OH})_{3} \)
(B) \( \mat... 2022-11-17 The ratio of mole fraction of a solute and a solvent in a binary solution is:
(A) ratio of their... 2022-11-17 'INDIA' शब्द के अक्षरों से बने कुल शब्दों की संख्या है- (A) 120 (B) 60 (C) 40 (D) इनमें से कोई नहीं। 2022-11-17 If \( A=\sin 45^{\circ}+\cos 45^{\circ} \) and \( B=\sin 44^{\circ}+\cos 44^{\circ} \), then
(A)... 2022-11-17 परासरण दाब एक अणुसंख्य गुणधर्म है। 2022-11-17 If \( \lambda_{\mathrm{Cu}} \) is the wavelength of \( K_{\alpha} \mathrm{x} \)-ray line of copp... 2022-11-17 Resonance is not shown by:
(A) \( \mathrm{C}_{6} \mathrm{H}_{6} \)
(B) \( \mathrm{CO}_{2} \)
(C)... 2022-11-17 A convex lens of focal length \( 40 \mathrm{~cm} \) is in contact with a concave lens of focal l... 2022-11-17 Aluminium is mainly extracted from: (A) magnetite (B) bauxite (C) alumina (D) haematite 2022-11-17 अंतरातारकीय अंतरिक्ष में \( 10^{-12} \mathrm{~T} \) की कोटि का बहुत ही क्षीण चुंबकीय क्षेत्र होत... 2022-11-17 If \( d \) is the distance between the planes given by
\[
\vec{r} \cdot(\hat{i}+2 \hat{j}-2 \hat... 2022-11-17 Assertion (A): Pneumatophores emerges out in mangroove to take oxygen for photosynthesis.
Reason... 2022-11-17 Evaluate \[ \operatorname{Lim}_{x \rightarrow \infty} \frac{x^{8}-x^{3}+2}{-3 x^{4}+x+7} \] 2022-11-17 टिप्पणी लिखिए : कली रोपण 2022-11-17 डायाफ्राम उच्छ़वास में होता है- (A) अवतल (B) शिथिल (C) \( 13 \mathrm{hp} \) (D) इनमें से कोई नहीं 2022-11-17 Write short notes on: Locomotion in Nereis,
0