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These resources are designed to help you familiarize yourself with the exam format, identify key topics, and practice effectively. Whether you're preparing for the May/June or GCE sessions, our curated materials provide both objective and theory questions to enhance your study sessions.","tags","waec nigeria west africa examination council","version","vip","location",{"_390":391,"_392":393},"type","Point","coordinates",[394,395],9.082,10.3671,"ng","priority",18,"createdOn",1755991949910,"updatedOn","questionsCount",27220,"courseCount",23,"examKey","questionData",{"_369":409,"_410":411,"_412":413,"_278":415,"_416":417,"_263":370,"_418":419,"_420":421,"_110":426},"rre0QiPcq0Dld99pcZ9CZMcZbQDEH9","q","The distance between two successive trough of a wave is 0.4m. If the frequency of the source is 825Hz, Calculate the speed of the wave","ans",[414],1,"2016","course","physics","exp","v = f\\(\\lambda\\)
\n
\n= 825 x 0.4
\n
\n= 330.0ms^-1","opts",[422,423,424,425],"165.0 ms^-1","330.0ms^-1","41.5ms^-1","85.0ms^-1",24,"24","initComment","initReply","actionData","errors"]

WAEC - Physics (2016 - No. 24)

Explanation

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