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JEE PYQ: S Block Elements Question 32

Question 32 - 2019 (10 Jan Shift 1)

The metal used for making X-ray tube window is:

(a) Mg (b) Na (c) Be (d) Ca

Show Answer

Answer: (c)

Solution

Be is transparent to X-rays, so it is used in making X-ray tube windows.


Learning Progress: Step 32 of 37 in this series