D2L Quizzes - SNC2D1-LB-Science-Rc x Post Attendee - Zoom X Course Hero X G is phsuolgy physics - Google Sea X + V X coursehero.com/qa/wait/42004056/?question_id=42004056 R Update : TDSB Bookmarks P Quotation Marks Ex... Question 25 (3 points) A student is not sure why he feels hotter when he reads science textbook sitting at his desk at home, than when he reads his science textbook in his school classroom. He thinks it might have something to do with the different lighting fixtures. Provide an explanation for this observation. (3 A) Romanos, Mary... A/ Romanos, Mary-Ann Q&A ENG 2:21 PM US 2022-06-16D2L Quizzes - SNC2D1-LB-Science-Rc x Post Attendee - Zoom X Course Hero X G is phsuolgy physics - Google Sea X + V X -CD coursehero.com/qa/wait/42004056/?question_id=42004056 R Update : TDSB Bookmarks P Quotation Marks Ex... Question 21 (5 points) A diverging lens has a focal length of 45 cm. An upright virtual image of a candle is located 29 cm behind the lens. Where is the candle located? Report your answer to the nearest whole number. Show your work using GRASP. (5 1) A Romanos, Mary... Romanos, Mary-Ann Q&A ENG 2:21 PM US 2022-06-16D2L Quizzes - SNC2D1-LB-Science-Rc x Post Attendee - Zoom X Course Hero X G is phsuolgy physics - Google Sea X + V X -CD coursehero.com/qa/wait/42004056/?question_id=42004056 R Update : TDSB Bookmarks P Quotation Marks Ex... Question 16 (1 point) A light ray passes from vegetable oil into air. As the light ray crosses the boundary between the two media, it will: O Continue on a straight line path Refract away from the normal Romanos, Mary... O Refract toward the normal Romanos, Mary-Ann Not enough information has been provided Q&A Question 10 (1 point) ENG 2:21 PM US 2022-06-16D2L Quizzes - SNC2D1-LB-Science-Rc x Post Attendee - Zoom X Course Hero X G is phsuolgy physics - Google Sea X + V X CO coursehero.com/qa/wait/42004056/?question_id=42004056 R Update : TDSB Bookmarks P Quotation Marks Ex... Question 10 (1 point) What image is formed on a concave mirror if the object is between F and the mirror? No image is formed A real, inverted image that is larger than the object O A virtual, upright image that is larger than the object Romanos, Mary... Romanos, Mary-Ann O A real, inverted image that is smaller than the object Q&A Question 26 (5 points) OLDFOS TFP ENG 2:21 PM US 2022-06-16D2L Quizzes - SNC2D1-LB-Science-Rc x Post Attendee - Zoom X Course Hero X G is phsuolgy physics - Google Sea X + V X coursehero.com/qa/wait/42004056/?question_id=42004056 Q R Update : TDSB Bookmarks P Quotation Marks Ex... Question 26 (5 points) Light travels from a silica fibre into air at an angle of 250. The index of refraction for silica is 1.44. What is the angle of refraction. Show all of your work using GRASP as shown in class. Report your answer to 1 decimal place. (5 A) Romanos, Mary... Romanos, Mary-Ann Q&A ENG 2:21 PM US 2022-06-16D2L Quizzes - SNC2D1-LB-Science-Rc x Post Attendee - Zoom X Course Hero X G is phsuolgy physics - Google Sea X + V X -CD coursehero.com/qa/wait/42004056/?question_id=42004056 Q R Update : TDSB Bookmarks P Quotation Marks Ex... Question 20 (1 point) Light travels at a speed of 1.24 x 10 m/s through diamond into glass. The speed of light through glass is 2.29 x 10 m/s. The light will: O Refract as it passes the boundary and bend towards the normal O Reflect back into the water as it reaches the boundary O Refract at an angle of 90 degrees Romanos, Mary... O Refract as it passes the boundary and bend away from the normal Romanos, Mary-Ann Question 11 (1 point) Q&A What is the difference between a real and a virtual image? TFP ENG 2:21 PM US 2022-06-16D2L Quizzes - SNC2D1-LB-Science-Rc x Post Attendee - Zoom X Course Hero X G is phsuolgy physics - Google Sea X + V X CO coursehero.com/qa/wait/42004056/?question_id=42004056 Q R Update : TDSB Bookmarks P Quotation Marks Ex... Question 11 (1 point) What is the difference between a real and a virtual image? O A virtual image is always produced on the same side as the object O A real image exists, a virtual image does not A real image can be seen, a virtual image cannot be seen A real image is formed when light rays arrive at the image location Romanos, Mary... Romanos, Mary-Ann Question 15 (1 point) While conducting a lab, a student uses a ray box to aim a ray of light through a rectangular prism. The student creates the diagram below. The angle labelled (3) is Q&A the: TFP ENG 2:21 PM US 2022-06-16D2L Quizzes - SNC2D1-LB-Science-Rc x Post Attendee - Zoom X Course Hero X G is phsuolgy physics - Google Sea X + V X -CD coursehero.com/qa/wait/42004056/?question_id=42004056 Q E R Update : TDSB Bookmarks P Quotation Marks Ex... Question 15 (1 point) While conducting a lab, a student uses a ray box to aim a ray of light through a rectangular prism. The student creates the diagram below. The angle labelled (3) is the: :(2) Romanos, Mary... Romanos, Mary-Ann Angle of reflection Angle of refraction Q&A Angle of normal TFP & ENG 2:21 PM US 2022-06-16D2L Quizzes - SNC2D1-LB-Science-Rc x Post Attendee - Zoom X Course Hero X G is phsuolgy physics - Google Sea X + V X -CD coursehero.com/qa/wait/42004056/?question_id=42004056 Q R Update : TDSB Bookmarks P Quotation Marks Ex... Question 17 (1 point) Total internal reflection occurs when: O Light travels faster in the first medium O The light ray refracts towards the normal The angle of incidence is greater than the critical angle O The angle of reflection and angle of incidence are equal Romanos, Mary... Romanos, Mary-Ann Question 23 (5 points) A candle of height 19 cm is placed in front of a converging lens. An inverted, real image of height 43.3 cm is noticed on the other side of the lens. What is the Q&A magnification of the lens? Show your work using GRASP (5 C) OLDTO TFP ENG 2:21 PM US 2022-06-16D2L Quizzes - SNC2D1-LB-Science-Rc x Post Attendee - Zoom X Course Hero X G is phsuolgy physics - Google Sea X + V X -CD coursehero.com/qa/wait/42004056/?question_id=42004056 Q E R Update : TDSB Bookmarks P Quotation Marks Ex... Question 23 (5 points) A candle of height 19 cm is placed in front of a converging lens. An inverted, real image of height 43.3 cm is noticed on the other side of the lens. What is the magnification of the lens? Show your work using GRASP (5 C) Romanos, Mary... Romanos, Mary-Ann Q&A Question 27 (4 points) I ancar can hA lIcAd to start a fire by dirActing the Gun's muc to n nAint Tha ENG 2:21 PM US 2022-06-16D2L Quizzes - SNC2D1-LB-Science-Rc x Post Attendee - Zoom X Course Hero X G is phsuolgy physics - Google Sea X + V X -CD coursehero.com/qa/wait/42004056/?question_id=42004056 R Update : TDSB Bookmarks P Quotation Marks Ex... Question 27 (4 points) Lenses can be used to start a fire by directing the Sun's rays to a point. The concentrated heat produces smoke, then fire. In the novel, Lord of the Flies, a group of schoolboys are stranded on an island. One of the main characters in this novel, Piggy, is near-sighted and wears glasses to correct his vision. In one part of the story the boys want to start a fire. Could Piggy's glasses be used to start a fire? Explain your answer. (4 A) Romanos, Mary... Romanos, Mary-Ann Q&A TFP & ENG 2:21 PM US 2022-06-16D2L Quizzes - SNC2D1-LB-Science-Rc x Post Attendee - Zoom X Course Hero X G is phsuolgy physics - Google Sea X + V X -CD coursehero.com/qa/wait/42004056/?question_id=42004056 R Update : TDSB Bookmarks P Quotation Marks Ex... Question 24 (4 points) A concave mirror has a focus of 58 cm. An object is placed 116 cm in front of the mirror. Describe the image characteristics of this object. (4 C) Romanos, Mary... Romanos, Mary-Ann Q&A Screenshot (44).png TFP & ENG 2:21 PM US 2022-06-16