Physics · Instrumentation and Sensors
Match the type of biosensor with its operating principle: Biosensor TypePrinciple1. Optical biosensorA. Measures heat change during reaction2. Thermal detection biosensorB. Measures optical response from bio-element3. Electrochemical biosensorC. Measures current or voltage from enzymatic reaction4. Resonant biosensorD. Measures mass change using resonant frequency
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11-C, 2-B, 3-A, 4-D
- 21-B, 2-A, 3-C, 4-D✓
- 31-D, 2-C, 3-B, 4-A
- 41-A, 2-B, 3-D, 4-C
Correct answer
1-B, 2-A, 3-C, 4-D
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