Question

a) Who is the inventor of artificial organs
b) Who is the inventor of pacemaker
c) Which letter lies in the middle of 'G' & 'o' .
d) Which letter is 7th to the left of ‘z'& 3rd to the right of 'P' .
e) Who discovered radium.
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Answer 1

Answer:

Explanation:

1. The inventer of the artifical organ is Willam Kolff.

2. The inventer of the pacemaker is Wilson Great batch.

3. There are 7 letter lies between G and o they are :

H, I, J, K, L, M, N.

4.

5. The inventer of radium is Marie Sklodowska Curie

Answer 2

Ans.a.

Willem Kolff.

>>He is from Europe, He was the first person to make an artificial organ which was artificial Kidney. (Blood dialysis)

Ans.b

Wilson Greatbatch

>>He was born in Amarica and worked as an American engineer. He invented pacemaker in 1958.

Ans.c

The letter 'K' lies just between 'g' and 'o'

Ans.d

>>The letter 'S'.

Ans.e

Marie Sklodowska-Curie and her husband Pierre Curie.

They discoverd it in 1898.