AQA GCSE Physics - P14 Light Exam Questions With Correct Answers.

AQA /




GCSE
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Physics -
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P14
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Light Exam Questions With Correct Answers
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What /
/is /


/the /


/rule /


/for /


/light /


/rays /


/at //a //plane //mirror? //- //CORRECT //ANSWERS(S)✔✔Angle //of //incidence //= //angle //of //reflection




Describe /
/the /


/image /


/formed /


/by //a //plane //mirror //- //CORRECT //ANSWERS(S)✔✔Virtual, //upright //and //laterally //inverted.




What /
/is //


a/
/virtual /


/image? //- /


/CORRECT /


/ANSWERS(S)✔✔It /


/is /

, /formed /
/at //


a/
/place /


/where /


/light /


/rays //appear //to //meet //but //do //not //actually //meet. //It //cannot //be //projected //onto //a //screen




What /
/is //


a/
/real /


/image? //- /


/CORRECT //ANSWERS(S)✔✔It //is //formed //when //light //rays //meet. //It //can //be //projected //onto //a


//screen




What /
/is //specular //reflection? //- //CORRECT //ANSWERS(S)✔✔Reflection //from //a //smooth //surface //in //a


//single //direction




What /
/is /


/diffuse /


/reflection? //- /


/CORRECT //ANSWERS(S)✔✔Reflection //from //a //rough //surface //in //all //different //directions




What /
/happens /


/when /


/light /


/waves /


/enter //a //more //optically //dense //material? //- //CORRECT //ANSWERS(S)✔✔1. //they //slow //down



2. //they //refract //towards //the //normal