Physics Paper 6. IMPORTANT

[shalala]

CAN SOMEONE PLEASE ANSWER THIS QUESTIONS:

The three lamps are now connected in parallel with one another. Draw a circuit
diagram of the three lamps connected to the power supply. Include in your circuit
diagram
(i) an ammeter to record the total current through the lamps,
(ii) a variable resistor to vary the brightness of all three lamps,
(iii) a voltmeter to record the potential difference across the lamps.

AND
Question No. 1 b)

http://www.xtremepapers.com/papers/CIE/Cambridge IGCSE/Physics (0625)/0625_s08_qp_6.pdf

 

[Rhea_daga]

CAN SOMEONE PLEASE ANSWER THIS QUESTIONS:

The three lamps are now connected in parallel with one another. Draw a circuit
diagram of the three lamps connected to the power supply. Include in your circuit
diagram
(i) an ammeter to record the total current through the lamps,
(ii) a variable resistor to vary the brightness of all three lamps,
(iii) a voltmeter to record the potential difference across the lamps.

AND
Question No. 1 b)

http://www.xtremepapers.com/papers/CIE/Cambridge IGCSE/Physics (0625)/0625_s08_qp_6.pdf

Remember, Volt meter is always parallel to the bulbs.
Ammeter is connected on the either ends and variable resistor should be connected before the bulbs so to be able to control the brightness by changing the resistance

 

[kboss]

can any1 please help me on question 5c in this paper???
http://www.xtremepapers.com/papers/CIE/Cambridge IGCSE/Physics (0625)/0625_w10_qp_63.pdf

 

[hredoymohammad]

pls any can say two ways of insulating?

 

[Mohammed Khalaf]

pls any can say two ways of insulating?

1-cover it wid a lid
2-avoid heat loss
3-keep constant room temperature

 

[zain.s]

to draw line of best fit is easy how to draw curve of best fit?

 

[Jisu]

to draw line of best fit is easy how to draw curve of best fit?

draw a smooth curve n sometimes u might hav to skip a few points

 

[phantom]

can any1 please help me on question 5c in this paper???
http://www.xtremepapers.com/papers/CIE/Cambridge IGCSE/Physics (0625)/0625_w10_qp_63.pdf

You attach a pointer to the end of the spring, just above the load, then place a scale horizontally on the pointer's side, then when the spring completely stablises (i.e stop) you take the reading indicated on the scale by the pointer.

 

[kboss]

You attach a pointer to the end of the spring, just above the load, then place a scale horizontally on the pointer's side, then when the spring completely stablises (i.e stop) you take the reading indicated on the scale by the pointer.

thanks but i already gave the ppr (62)...XD

 

[phantom]

thanks but i already gave the ppr (62)...XD

Oh, guess Iam too late then, Was it good??

 

[kboss]

Oh, guess Iam too late then, Was it good??

yep pretty easy...don't expect to lose many marks

 

[Mohammed Khalaf]

Oh, guess Iam too late then, Was it good??

wht type of questins were der??? da same old formate or is it changed?

 

[phantom]

wht type of questins were der??? da same old formate or is it changed?

I am taking V1

 

[Mohammed Khalaf]

I am taking V1

wht tyM is ur V1?

 

[phantom]

wht tyM is ur V1?

In about 4 hours, you??

 

[Mohammed Khalaf]

i guess same in about 4 hours in riyadh