Consider the following statements 1 Tone tag enables data transferring using Sound waves 2 Near fiel...........

Science Affairs Physics

Consider the following statements:

1.Tone tag enables data transferring using Sound waves.

2.Near field communication requires much less power consumption than Bluetooth but has greater transmission range than Bluetooth.

3.Tone tag has applications in toy and small instruments but it is not suitable for any secure payment options.

Which of the statements given above is/are incorrect?

2 and 3 only

1 only

1 and 2 only

1 and 3 only

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Explanation:

2 and 3 only

Statement 1 is correct. Tone tag technology does indeed enable data transferring using sound waves.

Statement 2 is incorrect. Near field communication (NFC) typically requires less power consumption than Bluetooth and also has a shorter transmission range compared to Bluetooth. NFC is designed for short-range communication, usually within a few centimeters, whereas Bluetooth can operate over longer distances, often up to several meters.

Statement 3 is incorrect. Tone tag technology has various applications, including secure payment options. While it may be more commonly used in applications like toys and small instruments, it can also be utilized for secure payment options and other applications that require data transfer.