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TS EAMCET Engineering 14 May 2023 Shift 1 Solved Paper
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© examsnet.com
Question : 119
Total: 160
Which of the following statements is true about LEDs?
High operational voltage
Warm-up time is required
Bandwidth of light is
4000
Å
−
7000
Å
Fast on-off switching
Validate
Solution:
👈: Video Solution
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