Q: Consider the following:
1. Bluetooth device 2. Cordless phone
3. Microwave oven 4. Wi-Fi device
Which of the above can operate between 2.4 and 2.5 GHz
range of radio frequency band?
// it will work as well but its shows menus
scale: 16 // Adjust the font scale for all MathJax output
scale: 16 // Adjust the font scale for HTML-CSS output (older browsers)
scale: 16 // Adjust the font scale for SVG output
context: "Browser" // Disable the MathJax context menu