Home
Class 10
PHYSICS
Will light travel through a glass slab ...

Will light travel through a glass slab with the same velocity as it travels in air ?

Text Solution

Verified by Experts

The correct Answer is:
NO
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • REFRANCTION OF LIGHT

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise QUESTION & ANSWERS|10 Videos

  • REFRANCTION OF LIGHT

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise Fill in the blanks|3 Videos

  • REFRANCTION OF LIGHT

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise NUMERICAL PROBLEMS FOR PRACTICE|6 Videos

  • QUESTIONS BASED ON THE TABLE AND FLOW CHART

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise Space Missions|1 Videos

  • REMEDIES/MEASURES ON PROBLEMS

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise CHAPTER 10 : DISASTER MANAGEMENT|1 Videos

Similar Questions

Explore conceptually related problems

Will light travel through a glass with the same velocity as it travels in air?

If c is the velocity of light in vacuum, then find the time taken by the light to travel through a glass plane of thickness t and having refractive index mu .

Knowledge Check

  • The refractive index of glass is 1.9 . If light travels through a glass slab of thickness d in time t and takes the same time to travel through a transparent beaker filled with water upto a level of 1.5 d, then the refractive index of water is

    A
    `1.27`
    B
    `1.33`
    C
    `1.20`
    D
    `1.50`

  • The time taken by a ray of light to travel through a glass slab of thickness 2 cm and refractive index 1.5 will be

    A
    `10^(-8) s
    B
    `10 ^(-10) s`
    C
    `2 xx 10^(-8) s`
    D
    `10^(-12) s`

  • When the same monochromatic ray of light travels through glass slab and through water, the number of waves in glass slab of thickness 6 cm is same as in water column of height 7 cm. If refractive index of glass is 1.5 , then refractive index of water is

    A
    1.258
    B
    1.269
    C
    1.286
    D
    `1.310`

    • Similar Questions

    Explore conceptually related problems

    If v is the velocity of light in air or vacuum, find the time taken by the light to travel through a glass slab of thickness x and having refraction index mu .

    Light travels through a glass plate of thickness t and having refractive index n .If c is the velocity of light in vacuum,the time taken by the light to travel this thickness of glass is ?

    The time taken by a ray of light to travel through 5 cm of glass is the same as that through x cm of air. If the R.I. of glass is 1.5 , then the value of x is

    A ray of light incident normally on a glass slab of refractive index 3/2, travels a distance of 6 cm in glass in time t. What will be the distance travelled by the ray in the same time (t) if it travels in air ?

    Light travels through a glass plate of thickness 't' and having refractive index n. If c be the speed of light in air then the lime taken by the light to travel the thickness of glass plate is

    Home
    Profile