Series And Parallel Connection Question Preview (ID: 53116)


Current And Voltage In Grouping Connections. TEACHERS: click here for quick copy question ID numbers.

• 1-In a 4.5V cell, there are three lamps are grouped
a) a- In series
b) b- In parallel
c) c- In the same wire
d) d- None of the above choices

• 2-In a series circuit, the current leaving the dry cell is:
a) a- Greater than the current entering it
b) b- Less than the current entering it
c) c- Same the current entering it
d) d- None of the above choices

If the three identical lamps are grouped in parallel with the dry cell of 2V for each lamp, then the voltage across the dry cell is:r
a) a- 2V
b) b -4V
c) c- 3V
d) d - 5 V

The dry cell sends 0.2A to the two lamps are connected in series to it, then the current for each lamp is:
a) a- 1A
b) a- 0.2A
c) c- 3A
d) d- 4A

-The law of the uniqueness of current means:
a) a - I = I1+ I2
b) b- I = I1 - I2
c) c- I= I1 only
d) a- I = I1= I2

If the two lamps are grouped in parallel with the dry cell, then:
a) a- Udry cell = U1+U2
b) b -b- The current is additive
c) c - The voltages are the same
d) d- All the above choices

The law used for this relation UPN = U1=U2 called:
a) a - Law of addition of voltage
b) b- Law of uniqueness of voltage
c) c- Law of addition pf current
d) d- Law of uniqueness of current

If the voltage of the dry cell is 6V then, the voltage across the closed switch is:
a) a- 0A
b) b- 6V
c) c- 6A
d) d- 0V

If the dry cell sends 2A, then the current of an open switch is:
a) a- 2A
b) b- 2V
c) c- 0V
d) d- 0A

The direction of flow of current comes from
a) a- Negative pole to the positive pole of the cell
b) b- Positive pole to the negative pole of the cell
c) c- From the cell
d) d- d- None of the above choices

Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 53116 in the upper right hand corner or click here.

TEACHERS / EDUCATORS
Log In | Sign Up / Register

Help / Support / FAQ




Gaming Links