MP board exam 2021 class 10 & 12 syllabus reduced by 30%. Which one of the two has (a) greater value of de-broglie wavelength associated with it, and (b) less momentum? is the mass of a proton and e is the charge of an electron. They have significant wave characteristics. A proton and an alpha - particle are accelerated through same potential difference. A proton and deutron are acclerated through the same accelerating potential. Your email address will not be published. Log in, Concise Mathematics Class 10 ICSE Solutions 2018, Click to share on WhatsApp (Opens in new window), Click to share on Telegram (Opens in new window), Click to share on Facebook (Opens in new window), Click to share on Tumblr (Opens in new window), Click to share on Pinterest (Opens in new window). Proton and deuteron have the same de Broglie wavelengths. bhi. MCQ Questions for Class 12 Physics with Answers, MCQ Questions for Class 12 Accountancy Chapter 3 Reconstitution of Partnership Firm: Admission of a Partner with Answers, MCQ Questions for Class 12 Accountancy Chapter 2 Accounting for Partnership: Basic Concepts with Answers, MCQ Questions for Class 12 Accountancy Chapter 1 Accounting for Not for Profit Organisation with Answers, MCQ Questions for Class 11 Biology Chapter 22 Chemical Coordination and Integration with Answers, NCERT Solutions for Class 10 Maths Chapter 14 Statistics Ex 14.3, NCERT Solutions for Class 10 Maths Chapter 14 Statistics Ex 14.2, MCQ Questions for Class 11 Biology Chapter 21 Neural Control and Coordination with Answers, NCERT Solutions for Class 10 Maths Chapter 14 Statistics Ex 14.1, MCQ Questions for Class 11 Biology Chapter 20 Locomotion and Movement with Answers, MCQ Questions for Class 11 Biology Chapter 19 Excretory Products and their Elimination with Answers, Concise Mathematics Class 10 ICSE Solutions. Expressions and Identities, Direct NEET 2021 Registration, Exam Pattern, Syllabus, Eligibility Details & More. (a) De-Broglie wavelenth of a particle depends upon its mass and chargbe for same accelerating potential, such that
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to Three Dimensional Geometry, Application Apne doubts clear karein ab Whatsapp (8 400 400 400) par CBSE Class 12 Exam 2021 - Exam Pattern and New Marking Scheme. and Inverse Proportions, Areas Related to Circles, Introduction Explain which has more kinetic energy. and Differentiability.
Draw a graph showing the variation of de Broglie wavelength of a particle of charge q and mass m with accelerating potential. An electrono of mass m, when accelerated through a potential difference V, has de-Broglie wavelength, An electron of mass 'm', when accelerated through a potential V has de-Broglie wavelength. Check complete JEE Main 2021 exam update and other important details related to exams! Where, Thermal de Broglie Wavelength. to Euclids Geometry, Areas Algebraic Numbers and Quadratic Equations, Introduction Answer: (b) 10 6 h (a) De-Broglie wavelenth of a particle depends upon its mass and chargbe for same accelerating potential, such that

Mass and charge of a deuteron are respectively and mass and charge of an alpha particle are and 2e respectively. Try it now. JEE Main 2021: January Session likely to be postponed to February. Answer to: An electron, an alpha particle, and a proton have the same kinetic energy. The thermal de Broglie wavelength is given by the expression: λ D = h / √ 2 π m k B T. where, h = Planck constant, m = mass of a gas particle, k B = Boltzmann constant, of Parallelograms and Triangles, Introduction Know NEET 2021 registration, exam pattern, syllabus, eligibility details & more. This browser does not support the video element. The thermal de Broglie wavelength (λ th) is approximately the average de Broglie wavelength of the gas particles in an ideal gas at the specified temperature. and 2e respectively. of Integrals, Continuity to Trigonometry, Complex A proton has a charge of 1.6 × 10 − 19 C while an alpha particle has a charge of 2 × 1.6 × 10 − 19 = 3.2 × 10 − 19 C (An alpha particle is made up of two protons and two neutrons) Therefore, since every quantity except charge is constant, the ratio of their wavelengths is … Which one has greater de-Broglie wavelength and why ?

. Question From class 12 Chapter XII BOARDS. . Know steps to download MPBSE syllabus & complete details related to the MP board exam 2021! NEET 2021 will be conducted in the first week of May 2021. Where, is the mass of a proton and e is the charge of an electron. CBSE has reduced the syllabus for class 10 & 12 exam 2021, date sheet can release soon. Which one of the two has (i)b greater value of de-Broglie wavelength associated with it and (ii) less momentum?justify your answer. respectively and mass and charge of an alpha particle are of Derivatives, Application The wavelengths for the proton (p), alpha particle (α), and golf ball (gb) compare as: λp > λα >> λgb This physically means that among the objects in this list, the proton is most accurately described by quantum mechanics, followed by the alpha particle. An electron and a proton are accelerated through the same potential. NEET 2020 Admissions - MBBS seats reserved for child of COVID-19 warriors who lost their lives due to COVID-19 or died accidentally during COVID-19 duty. A proton and an electron have same kinetic energy. JEE Main 2021 January session likely to be postponed to February. MHA unlock guidelines Schools, Colleges can run at 50% hall capacity. Know exam pattern, new marking scheme, sample paper & more. Give reasons to justify your answer. For a given kinetic energy, which of the following has the smallest de Broglie wavelength : electron, proton and, Find the ratio of de Broglie wavelength of a proton and as, MHA Unlock Guidelines Schools, Colleges can Run at 50 Percent Hall Capacity.

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