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Qulqulka korontada ee elektromagnetic-ka — Imtixaanka dhamaadka
Su'aal 1 / 5
Dooro mid
Mid ka mid ah weedhahan soo socda ayaa qeexaya tijaabo cadaalad ah (fair test)?
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Ii akhri
a
Tijaabo leh doorsoome madax-bannaan (independent variable).
b
Tijaabo siinaya natiijooyin sax ah oo lagu kalsoonaan karo.
c
Tijaabo siinaya natiijooyin isku mid ah mar kasta oo la celiyo.
d
Tijaabo uu tijaabiyuhu beddelo hal doorsoome oo keliya.
Hubi
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