Last Updated On 01-06-2023 - By Jeesha Sara
Sheela cannot read newspaper when she holds it closer than 100 cm. The defect in her eye and the power of lens prescribed to her is [Normal eye near point = 25 cm]
(a)
Myopia with + 3D lens
(b)
Myopia with – 3D lens
(c)
Hypermetropia with – 3D lens
(d)
Hypermetropia with + 3D lens
Sheela cannot read newspaper when she holds it closer than 100 cm. The defect in her eye and the power of lens prescribed to her is [Normal eye near point = 25 cm]
(a)
Myopia with + 3D lens
(b)
Myopia with – 3D lens
(c)
Hypermetropia with – 3D lens
(d)
Hypermetropia with + 3D lens
Question ID - 100031 :-
Sheela cannot read newspaper when she holds it closer than 100 cm. The defect in her eye and the power of lens prescribed to her is [Normal eye near point = 25 cm]
(a)
Myopia with + 3D lens
(b)
Myopia with – 3D lens
(c)
Hypermetropia with – 3D lens
(d)
Hypermetropia with + 3D lens
|
Sheela cannot read newspaper when she holds it closer than 100 cm. The defect in her eye and the power of lens prescribed to her is [Normal eye near point = 25 cm] |
|||
|
(a) |
Myopia with + 3D lens |
(b) |
Myopia with – 3D lens |
|
(c) |
Hypermetropia with – 3D lens |
(d) |
Hypermetropia with + 3D lens |
Next Question :
Block 
of mass 
=2 kg is connected to another block 
of mass 
kg with a string and a spring of force constant
N/m as shown in fig. Initially, spring is compressed to 10 cm and whole system is moving on a smooth surface with a velocity 
=1m/s. At any time,thread is burnt, the velocity of block 
,when 
is having maximum velocity w.r.t. ground,is
.png)
|
a) |
Zero |
b) |
1 m/s |
c) |
3m/s |
d) |
None of these |
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