Fill in the blanks II — task. Science State Board, Class 10.

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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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Answer variants:

\(3.84 \times{10^{-12}}\)

gamma (\(γ\))

phosphorous (\(P – 32\))

\(_{−1}e^{0}\) (\(β\) decay)

fatal disease

\(10^{7}\) to \(10^{9}\)

1. \(_{Z}Y^{A}\) \(\rightarrow\) \(_{Z+1}Y^{A}\) \(+\) \(X\) ; Then, \(X\) is

2. \(_{Z}X^{A}\) \(\rightarrow\) \(_{Z}Y^{A}\). This reaction is possible in

decay.

3. The average energy released in each fusion reaction is about

\(J\).

4. Nuclear fusion is possible only at an extremely high temperature of the order of

\(K\).

5. The radio isotope of

helps to increase the productivity of crops.

6. If the radiation exposure is \(100\ R\), it may cause

Did you find an error?

5. Fill in the blanks II