6.2.1 Nuclear Energy (M)
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Question 1 of 7
1. Question
1 point(s)Dalam tindak balas nuklear, jumlah tenaga yang besar terbebas disebabkan oleh
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Question 2 of 7
2. Question
1 point(s)
Berikut adalah persamaan tindak balas nuklear. Cari nilai P, Q, dan R dalam persamaan tersebut.
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Question 3 of 7
3. Question
1 point(s)Formula Einstein, E = mc², boleh digunakan untuk mengira jumlah tenaga yang dilepaskan dalam tindak balas nuklear. Simbol m dalam formula mewakili
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Question 4 of 7
4. Question
1 point(s)Dalam suatu tindak balas nuklear, 0.02 g plutonium telah ditukarkan kepada tenaga. Hitungkan jumlah tenaga yang terbebas dalam tindak balas tersebut. (Kelajuan cahaya = 3 x 10⁸ m/s)
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Question 5 of 7
5. Question
1 point(s)Antara zarah berikut, yang manakah digunakan untuk membedil nukleus atom dalam tindak balas pembelahan nuklear?
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Question 6 of 7
6. Question
1 point(s)Dalam suatu tindak balas nuklear, terdapat cacat jisim sebanyak 0.00237 u. Hitungkan jumlah tenaga yang terbebas dalam tindak balas tersebut. (1 a.m.u. = 1.6 x 10⁻²⁷ kg)
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Question 7 of 7
7. Question
1 point(s)Dalam tindak balas nuklear, terdapat cacat jisim sebanyak 2.3 x 10⁻¹⁶ kg. Cari jumlah tenaga nuklear yang dilepaskan dalam tindak balas. (Kelajuan cahaya = 3.0 x 10⁸ m/s; cas 1 elektron = 1.6 x 10⁻¹⁹ C)
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