मराठी

Indiscrimate diagnostic practices using X-rays etc., should be avoided. Give one reason. - Biology

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प्रश्न

Indiscrimate diagnostic practices using X-rays etc., should be avoided. Give one reason.

उत्तर

X-rays are ionising radiations. They cause adverse effects in children in the form of genital changes; that is, they alter the genetic make-up of an organism.

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2014-2015 (March) Delhi Set 1

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