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A: put known values in T⇒T=2π×2.8 m9.8 m/s2= 3.358 sec≈3.6 secAnswer:- Hence, option 'b' is the correct…
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A: We have-Applied voltage, V= 120 V Total resistance, R= 300 kΩ= 3×105 ΩWe know that-I=VRthen, I=120…
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Q: The vectors of the electric and magnetic fields are always parallel
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Q: The circolation of the electric field is measured in O A¹ kg m³.s ² O A¹kg m². s O A2 kg m².s2 O A¹…
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Q: What is the period of a simple pendulum consisting of a ball suspended from a 2.8 m string? O a.…
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