The image below shows a student playing with a remote-controlled car. The remote control transmits radio waves to the car aerial. The transmitted radio waves have a frequency of 320 MHz. speed of radio waves = 3.0 × 108 m/s Calculate the wavelength of the radio waves. Give the unit. – 6064

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Q1

The image below shows a student playing with a remote-controlled car.

The remote control transmits radio waves to the car aerial. 

The transmitted radio waves have a frequency of 320 MHz. 

speed of radio waves = 3.0 × 108 m/s 

Calculate the wavelength of the radio waves. 

Give the unit.

 ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 

Wavelength = __________ Unit __________ (5)

  1. Taimoor Ali Avatar
    Taimoor Ali

    f=320 MHz=3.2×108 Hz
    c=3.0×108 m/s
    c=f×λ
    λ=c/f=3.0×10^8/3.2×10^8
    λ=0.9375 m
    λ=0.94 m

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