जॉइन Examsbookउत्तर : 3. "1950s"
In which year was the first solid state integrated circuit demonstrated?5
प्र: In which year was the first solid state integrated circuit demonstrated?
- 11970sfalse
- 21960sfalse
- 31950strue
- 41980sfalse
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उत्तर : 3. "1950s"
व्याख्या :
Answer: C) 1950s Explanation:
समान प्रश्न
Since Nithya and Suganya exchange places, so Rita’s new position is the same as Monika’s earlier position. This position is 17th from the right and 10th from the left. Therefore Number of girls in the row = (16 + 1 + 9) = 26.