1.

In an experiment for positive ray analysis with Thomson method, two identical parabola are obtained when applied electric fields are 3000 and 2000 V/m. The particles are singly ionised particles assuming same magnetic field:

A. 0.04375
B. 0.0861111111111111
C. 0.125694444444444
D. 0.168055555555556
Answer» B. 0.0861111111111111


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