BITSAT SERIES Physics
Electric Charge
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
1
2016 1
2010 Chapter Questions 2 MCQs
01
PYQ 2010
medium
physics ID: bitsat-2
Two metallic spheres of radii 1 cm and 3 cm are given charges of -1×10⁻²C and 5×10⁻²C respectively. If these are connected by a conducting wire, the final charge on the bigger sphere is
1
2×10⁻²C
2
3×10⁻²C
3
4×10⁻²C
4
1×10⁻²C
02
PYQ 2016
medium
physics ID: bitsat-2
Two identical charged spheres suspended from a common point by two massless strings of lengths , are initially at a distance apart because of their mutual repulsion. The charges begin to leak from both the spheres at a constant rate. As a result, the spheres approach each other with a velocity . Then varies as a function of the distance between the spheres, as:
1
2
3
4