Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Physics Current, Resistance and Electricity Electric Current
A current through a wire depends on time as i = α0t + βt2 where α0 = 20 A/s and β = 8 As-2. Find the charge crossed through a section of the wire in 15 s.
1
2100 C
2
260 C
3
2250 C
4
11250 C
5
Question Not Attempted