+91-87964 74404
FlagBACK
Question icon
Grade 12General Physics

A boy of height 1.5m with his eye level at 1.4 m stands before a plane mirror of length 0.75 m fixed on the wall.The height of the lower edge of the mirror above the floor is 0.8 m. Then,a)the boy will see his full imageb)the boy cannot see his hairC)the boy cannot see his feetD)the boy can neither see his hair nor his feetPlease explain

Profile image of Srilekha
8 Years agoGrade 12
Answers icon

1 Answer

Profile image of Arun
ApprovedApproved Tutor Answer8 Years ago
The boy will not be able to see his feet as in order to see his feet the mirror should be placed at the maximum of 0.7m from the ground level. But as the mirror is placed at 0.8m, hence the boy will not be able to see his feet

Other Related Questions on general physics

question mark

 In viewing through a magnifying glass, one usually positions one's eyes very close to the lens. Does angular magnification change if the eye is moved back?

general physics
1 Answer Available

Last Activity: 9 Months ago

question mark
moment of inertia of a equilateral triangle about an axis passing through centre and perppendicular to the plane
general physics
1 Answer Available

Last Activity: 3 Years ago

question mark
. Because of the rotation of the earth, a plumb bob may not hang exactly along the direction of
the earth’s gravitational pull (its weight) but deviates slightly from this direction. Calculate the
deviation (a) at 40 latitude, (b) at the poles, and (c) at the equator
general physics
1 Answer Available

Last Activity: 3 Years ago

question mark
The length of a massless rod is measured using vernier callipers having 10 vernier scale divisions and least count of 0.1 mm. Two masses 1.00 ± 0.01 kg and 4.00 ± 0.02 kg are attached to its ends. If reading of vernier scale is 5 divisions coinciding with 1.3 cm, what is the % error in locating centre of mass from lighter mass
general physics
2 Answers Available

Last Activity: 3 Years ago

question mark
A block is kept on x-y plane at a point (2m,3m). It is pushed with a force of magnitude 10 Ntowards point (5m,7m). The force can be represented as?
general physics
1 Answer Available

Last Activity: 3 Years ago