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An electron beam is accelerated by a potential difference V to hit a metallic target to produce X-ray. It produces continuous as well as characteristic X-rays. If λ min is the smallest possible wavelength of X-ray in the spectrum, the variation of log λ min with log V is correctly represented in -

1. log λ min log V
2. log λ min log V CAREER POINT CAREER POINT , CP Tower, IPIA, Road No.1, Kota (Raj.), : 0744-6630500 | www.ecareerpoint.com Email: info@cpil.in Page # 13 [ CODE – A ]
3. log λ min log V
4. log λ min log V

Correct answer: log λ min log V

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