Grade 12th PassModern Physics

characteristic x-rays may be used to identify the element from which they are coming.can continuous x-rays be used for this purpose?

Nikita trivedi

15 Years agoGrade 12th Pass

1 Answer

Chetan Mandayam Nayakar

Approved Tutor Answer15 Years ago

the energy levels are unique for each element. characteristic x-rays frequency depends upon these energy levels. so they can be used to identify the element. continuous x-rays do not possess any such unique properties.

A particle is projected in vertical plane such that after 5 seconds its velocity becomes horizontal. The maximum height attained by the projectile from point of projection is n3 m. The value of n is _______. (g = 10 m/s2)

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Two particles approach each other from very large distance as shown, . if the least separation between the particles is b, what is the speed of M in center of mass frame when particles are closest? (gravity negligible)

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Can the sum of two equal vectors be equal to either vector

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A nucleus X¹⁸⁴ at rest emitt alpha particle With kinetic energy 9.0MeV. The product Nucleus is Y. The values of Binding energy per nucleon of alpha particle & Y differ by 1.5MeV. The values of Binding energy per nucleon of X & Y differ by (n÷230) MeV, then n is

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SUBJECT: PROBLEM BASED ON LINE DETECTION.
Query: How to apply all the filters for line detection on the following piece of image (provided below)? Explain its Observations to comment on its results.

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characteristic x-rays may be used to identify the element from which they are coming.can continuous x-rays be used for this purpose?

Nikita trivedi

1 Answer

Chetan Mandayam Nayakar

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