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  4. Each of two small spheres is charged positively, the combined charge being 5.0 Γ— 10βˆ’5𝐢....

Each of two small spheres is charged positively, the combined charge being 5.0 Γ— 10βˆ’5𝐢....

Each of two small spheres is charged positively, the combined charge being
5.0 Γ— 10βˆ’5𝐢. If each sphere is repelled from the other by a force of 1.0N when
the sphere are 2.0m apart, calculate the charge on each sphere.
Ans: π‘ž2 = 3.89 Γ— 10βˆ’5𝐢, π‘ž1 = 1.11 Γ— 10βˆ’5𝐢 or vice versa.
2. Three charges were positioned as shown in the figure below. If Q1 = Q2 =8Β΅c
and d= 0.5m, determine q if the charge at p is zero?
In Physics
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Asked by Dapet on 18th June, 2022
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WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
WAEC offline past questions - with all answers and explanations in one app - Download for free
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
WAEC offline past questions - with all answers and explanations in one app - Download for free
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709