F4 - 5.4 Refraction of Waves

• A

• B

• C

• D

• A

• B

• C

• D

• Frequency T is lower than S, speed T slower than S

• Frequency T is lower than S, speed T faster than S

• Frequency T is same as S, speed T is slower than S

• Frequency T is same as S, speed T is faster than S

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D