• We need your support!

    We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
    Click here to Donate Now (View Announcement)

Physics P22 A level october 2019

Messages
17
Reaction score
0
Points
11
:giggle:
Wat abt the answers for ultrasound? Do you remember? And the Frequency for A.M wave?
ultrasound last one i got 0.54 using calculator values (0.55 using rounded)
frequency i got 2 x 10^5 Hz (200 kHz)
 
Top