10Th Class Science Regular Previous Papars of 2018 All Sets Jkbose Pdf Download

10Th Class Science Regular Previous Papars of 2018 All Sets Jkbose Pdf Download

10Th Class Science Regular Previous Papars of 2018 All Sets Jkbose Pdf Download

(Long Answer Type Questions)

What is reflection of light give the nature size and position of image formed by a convex mirror.

Or

What are the types of spherical lens? Describe the principal focus aperture and the optical centre of a spherical lens.

Describe briefly the various defects of vision.

Or

Explain the refraction of light with the help of a Glass prism.

Give a brief account of the factors on which the resistance of a conductor depends

Or

state and explain Ohm's law.

Describe the magnetic field produced by a  solenoid carrying current.

Or

What is Fleming's left hand rule for the direction of force on a  current carrying conductor?

(Short Answer Type Questions)

State snell's Law of refraction

What is a solar cooker?

What is the power of an electric iron, which is connected to a 2200 V mains? The current is 1.5   A.

SET - X

SET - Y

SET - Z