You are Here: Home >< Physics

# Edexcel IGCSE Physics Paper 2 Unofficial Mark Scheme Watch

1. (Original post by Hsevras)
q1 is 50 meters

Posted from TSR Mobile
(Original post by Lauren9699)
It's 50 m not 50cm
bbc bitesize says beta particles travel tens of centimetres in air?
2. (Original post by Lauren9699)
It's Flemings RIGHT hand rule not left..
Nope , igcse syllabus only uses left hand rule..... I think you may be mistaken
3. 2.c) (I think) was "draw the magnetic field between the poles when the wire is removed"
4. (Original post by Lauren9699)
It's Flemings RIGHT hand rule not left..
And also it moves to the righr
5. (Original post by defenestrated)
bbc bitesize says beta particles travel tens of centimetres in air?
6. (Original post by PlinyTheElder)
2.c) (I think) was "draw the magnetic field between the poles when the wire is removed"
You were supposed to draw a uniform magnetic field
7. what was the definition for the pitch of a sound wave?
8. will 120 overall be an A

Posted from TSR Mobile
9. (Original post by M12345678)
what was the definition for the pitch of a sound wave?
How high or low the frequency of the sound is , producing a tone is what I put
10. (Original post by M12345678)
what was the definition for the pitch of a sound wave?
frequency

Posted from TSR Mobile
11. (Original post by Hsevras)
will 120 overall be an A

Posted from TSR Mobile
Yep around 135 will be an A star most likely for this one
12. (Original post by Handwritingman)
Yep around 135 will be an A star most likely for this one

will minimum A be around 115?
Posted from TSR Mobile
13. are all the answers in this unofficial mark scheme or is it missing a few?

Posted from TSR Mobile
14. for the charge = current x time question did anyone get:

75/1000= 0.075s

0.0017/0.075= 0.0226

=0.023A
15. (Original post by Hsevras)
are all the answers in this unofficial mark scheme or is it missing a few?

Posted from TSR Mobile
there are a few missing still
16. (Original post by Hsevras)
will minimum A be around 115?
Posted from TSR Mobile
Maybe, around 117 I'd guess. This years papers were a bit harder than last years according to many and the grade boundrary then was 135 for A star 120 for A
So maybe
17. (Original post by pk789)
for the charge = current x time question did anyone get:

75/1000= 0.075s

0.0017/0.075= 0.0226

=0.023A
yeah
18. (Original post by Hsevras)
are all the answers in this unofficial mark scheme or is it missing a few?

Posted from TSR Mobile
missing a few I think
19. (Original post by defenestrated)
there are a few missing still
Which ones?
I'll try and help since I think I got all right other than last question where I started talking about radiation and conduction by accident!
20. (Original post by BOBQ)
yeah
K thnx

TSR Support Team

We have a brilliant team of more than 60 Support Team members looking after discussions on The Student Room, helping to make it a fun, safe and useful place to hang out.

This forum is supported by:
Updated: June 19, 2016
Today on TSR

### Am I pregnant?

...or just paranoid?

### A robot wrote Harry Potter?

Discussions on TSR

• Latest
• ## See more of what you like on The Student Room

You can personalise what you see on TSR. Tell us a little about yourself to get started.

• Poll
Useful resources

Can you help? Study help unanswered threadsStudy Help rules and posting guidelinesLaTex guide for writing equations on TSR

## Groups associated with this forum:

View associated groups
Discussions on TSR

• Latest
• ## See more of what you like on The Student Room

You can personalise what you see on TSR. Tell us a little about yourself to get started.

• The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.