Question

G

Two small spheres L amd M are attached to non-conducting strings and suspended from point P. Each sphere is given an equal
positive charge of 3.5 x 10-8 C. The spheres hang in equilibrium as shown in the diagram. By considering the forces acting on ead
sphere calculate the mass of each sphere if q = 22°. [6]
L
M
25 cm

Image Transcription

Two small spheres L amd M are attached to non-conducting strings and suspended from point P. Each sphere is given an equal positive charge of 3.5 x 10-8 C. The spheres hang in equilibrium as shown in the diagram. By considering the forces acting on ead sphere calculate the mass of each sphere if q = 22°. [6] L M 25 cm

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Science
Advanced Physics

Electrical fields