## Tuesday 30 August 2022

### RRC GROUP D 1/2019 SCIENCE SPECIAL Part-1:- Ohms Law

RRC GROUP D 1/2019 SCIENCE SPECIAL
Ohms Law Quiz Questions and Answers.

1). A Ohms law defines current flow through _____ substance?
A) Conducting
B) Insulating
C) Non conducting
D) Both a and c

2). which of the following is the formula of ohms law?
A) V=IR
B) I=V/R
C) R=V/I
D) All the above

3). Identify the value of current when voltage of battery is 3V and total resistance is 6 ohms?
A)0.5A
B)1A
C)1.5A
D)2A

4). Identify the value of current when voltage of battery is 6V and two resistances are 3 ohms in series?
A)0.5A
B)1A
C)1.5A
D)2A

5). Identify the value of current when voltage of battery is 6V and two resistances are 6 ohms in parallel?
A)1.5A
B)1A
C)2A
D)3A

6). Identify the value of voltage when current of battery is 4A and total resistance is 6 ohms?
A)20V
B)1.5V
C)24V
D)12V

7). Identify the value of voltage when current of battery terminal is 2A and two resistances are 3 ohms in series?
A)20V
B)1.5V
C)24V
D)12V

8). Identify the value of voltage when current of battery terminal is 2A and two resistances are 4 ohms in parallel?
A)2V
B)1.5V
C)4V
D)10V

9). In ohms law ____ is directly proportional to resistance?
A)Voltage
B)current
C)Inductance
D)All the above

10). In ohms law ____ is indirectly proportional to resistance?
A)Voltage
B)Current
C)Inductance
D)All the above