Eamcet Physics - 2 nd Year : Unit 7.1 ( Dual Nature of Matter And Radiation ) - Dual Nature of Matter And Radiation Free Online Tests | Mock Tests | Preparation | Practice Tests

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2 nd Year : Unit 7.1 ( Dual Nature of Matter And Radiation ) - Dual Nature of Matter And Radiation

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An electron beam travels with a velocity of 1.6 x 10⁷ ms^–1 perpendicularl to magnetic field of intensity 0.1 T. The radius of the path of the electron beam (m_e = 9 x10^–31 kg)

A. 9 x 10^–5 m

B. 9 x 10^–2 m

C. 9 x 10^–4 m

D. 9 x 10^–3 m

E. None of the above

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Correct choice: C

Explanation:

None

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Eamcet Physics 2 nd Year : Unit 7.1 ( Dual Nature of Matter And Radiation ) - Dual Nature of Matter And Radiation

Eamcet Physics
2 nd Year : Unit 7.1 ( Dual Nature of Matter And Radiation ) - Dual Nature of Matter And Radiation