SaraNextGen Study App [2022-23]
Last Updated On 23-10-2022 - By 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


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

1 Answer
5876 Votes
3537

Answer Key : (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

a)

Zero

b)

1 m/s

c)

3m/s

d)

None of these


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