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6. Plane Mirror (Part 4)
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Rotation of Plane mirror, Velocity of Plane mirror

Deependra Singh Naruka
#BTech (Mechanical) # Senior Faculty of Physics #Kota (Rajasthan) #Ex Bansal classes faculty #Ex Narayana IIT academy Faculty # I am teachin

U
Ds
afganistan stable and secure instance on democratic path is of much importance for india to poliferate trade in central asia and extending trade matrix to new regime through the perview of instc .to spooify this process india need to overemphasize on following key points 1)political stability in afganistan -regularizing and strentening the political government in the awe of fundamentalist acquiring much of the land after retaliation of nato forces ,can be done by bringing inter-ethenic ,inter-racial sturcture so that extermist and divisive pressure are contained 2)extension of highway from chabar port to afganistan will foster india trade with central asia keeping a wardoff with pakistan 3)collaborating trade with russia, uzbeistan,kazakistan and other landlocked nations of central asia can be brought in the regime of trade through instc- as centaral asia is aundance in almost all minerals ,natural gas, petroleum and all this resources will be dispensible to india only if it accquire stronghold in afganistan and escalate its tradedoor in central asia nation which till date were formidable.
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thankyou sir
1. Rotation of Mirror Rotation of mirror' IT tial 28

2. * If we rotate Mirror by S Then reflected ray will Rotate by 2 in the same sense. Q.By what Angle mirror should be rotated such that reflected ray become horizontal? 3o 30'

3. Q. Mirror is rotating with L) Rad/sec Find speed of spot? sfe

4. Q. Again same question. Find Speed of spot? . dt . ol

5. Alternative method han

6. Velocity in Plane Mirror ej

7. Q. If velocity of object is 4m/s and that of Mirror is 10m/s. Find velocity of Image formed? umlsec

8. Q. Speed of mirror and object is given. Find speed of Image? 5MIS 3mIs o1j 2x240 3mls

9. Q. Same Question as previous slide 3 2 Io 19 u 50 3x3-10 Speed of Image 136