AQA GCSE Physics Paper 2 (Higher Combined) 8464/2H - 16th June 2023 [Exam Chat]

Original post by suzy23

What could you have written for the similarities and differences in the properties in ultraviolet wave and gamma waves?

For similarity I said that they're both ionising
For differences I said that gamma rays have a shorter wavelength and higher frequency than ultraviolet waves

Reply 82

Original post by nawdsecvf

2/2 I think! :smile:

What about me? I put they are both highly ionising for similarity and then I put what both are used for

Reply 83

username6112117

8

Original post by Hector43(3)

What about me? I put they are both highly ionising for similarity and then I put what both are used for

2/2 definitely

Reply 84

Original post by Hector43(3)

What do you think a 6 will be out of 70?

28/70 each paper

Reply 85

mark my words, imma get a 9-9

Reply 86

Original post by suzy23

2/2 definitely

yeah your lying aren’t you I definitely got it wrong

Reply 87

Was

Original post by rayhxn97

mark my words, imma get a 9-9

Can you tell me all your answers that you remember

Reply 88

Original post by Hector43(3)

Was

Can you tell me all your answers that you remember

for the 6 marker rq, it was just me writing the practical in 6 steps(i should get 6/6 in it), the fill in the blank was static, i got 4 as one of the extention questions, first question was radiowave, microwave, i think the last one was x ray, the copper rod moves to the right, icl i forgot the other questions but i hope this helped. just believe in yourself, i went from a grade 5 in science(mainly cause i cba with science) to a 9-9 predicted cause of vids, forgot about gcses if u dont have anymore exams unlike me who has dt on monday

Reply 89

Original post by rayhxn97

for the 6 marker rq, it was just me writing the practical in 6 steps(i should get 6/6 in it), the fill in the blank was static, i got 4 as one of the extention questions, first question was radiowave, microwave, i think the last one was x ray, the copper rod moves to the right, icl i forgot the other questions but i hope this helped. just believe in yourself, i went from a grade 5 in science(mainly cause i cba with science) to a 9-9 predicted cause of vids, forgot about gcses if u dont have anymore exams unlike me who has dt on monday

Yeah but I wanted a 6 and 7 and I think I did really bad even though I was doing a lot of revision

Reply 90

Good luck in your DT exam
Work

Original post by rayhxn97

for the 6 marker rq, it was just me writing the practical in 6 steps(i should get 6/6 in it), the fill in the blank was static, i got 4 as one of the extention questions, first question was radiowave, microwave, i think the last one was x ray, the copper rod moves to the right, icl i forgot the other questions but i hope this helped. just believe in yourself, i went from a grade 5 in science(mainly cause i cba with science) to a 9-9 predicted cause of vids, forgot about gcses if u dont have anymore exams unlike me who has dt on monday

Reply 91

Also how many marks do you think I will get for the rock one, I wrote my formulas and working out and everything but my answer was 12.6

Reply 92

username6112117

8

Original post by rayhxn97

for the 6 marker rq, it was just me writing the practical in 6 steps(i should get 6/6 in it), the fill in the blank was static, i got 4 as one of the extention questions, first question was radiowave, microwave, i think the last one was x ray, the copper rod moves to the right, icl i forgot the other questions but i hope this helped. just believe in yourself, i went from a grade 5 in science(mainly cause i cba with science) to a 9-9 predicted cause of vids, forgot about gcses if u dont have anymore exams unlike me who has dt on monday

For the calculation questions did you do a lot of rearranging for the formulas. For the first 3 marker there was like standard form numbers and I think you had to work out the frequency I got something like 150? Correct?

Reply 93

Original post by suzy23

For the calculation questions did you do a lot of rearranging for the formulas. For the first 3 marker there was like standard form numbers and I think you had to work out the frequency I got something like 150? Correct?

I didn’t get that but I think I got it wrong

Reply 94

Original post by Hector43(3)

Also how many marks do you think I will get for the rock one, I wrote my formulas and working out and everything but my answer was 12.6

if you used all the numbers in the question, and rounded the number and wrote all the correct formulas you will get at least half marks(im assuming its a 4 marker)

Reply 95

Original post by suzy23

For the calculation questions did you do a lot of rearranging for the formulas. For the first 3 marker there was like standard form numbers and I think you had to work out the frequency I got something like 150? Correct?

i didnt do that much re arranging and i completely forgot the paper as im revising dt, i'll try ask my friends if they remember

Reply 96

Original post by rayhxn97

i didnt do that much re arranging and i completely forgot the paper as im revising dt, i'll try ask my friends if they remember

Did you find it hard? I found it hard

Reply 97

BlackpinkAngel

6

Original post by A____J

whatd u get for the 1st qs, about the order of waves

I got the first one right but none of the others it was
Radio
Microwave
X-ray

Reply 98