OnlineCBT Logo OnlineCBT

Chemistry · Structure of atom

हिन्दी

Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): X-rays are deflected strongly when they pass through electric and magnetic fields. Reason (R): X-rays are electromagnetic radiations produced when high-speed electrons strike dense metal targets. In the light of the above statements, choose the correct answer from the options given below:

  1. Both (A) and (R) are true and (R) is the correct explanation of (A).
  2. Both (A) and (R) are true but (R) is NOT the correct explanation of (A).
  3. (A) is true but (R) is false.
  4. (A) is false but (R) is true.

Correct answer · Option 4

(A) is false but (R) is true.

Explanation

X-rays are neutral electromagnetic waves and are NOT deflected by electric or magnetic fields, making A false and R true.
पता संपर्क करें

+91 7877547686

ई-मेल

onlinecbtportal@gmail.com

हेल्पलाइन नंबर

+91 7877547686


डाउनलोड करने के लिए क्लिक करें
Get it on Google Play

ऐप डाउनलोड करने
के लिए Google Play पर
उपलब्ध है

WhatsApp Chat