SSC (Marathi Semi-English) १० वीं कक्षा - Maharashtra State Board Question Bank Solutions for Science and Technology 1

The phenomenon of change in the direction of light when it passes from one transparent medium to another is called ___________.

Explain how the formation of a rainbow occurs.

Elements belonging to the same group have the same valency.

The unit of electrical power is _______.

Due to _______ pencil looks bent in water, in the given experiment.

Lights of different colours are used as signal for safety transport. From these, the wavelength of red light is _______ nm.

Light changes its direction when going from one transparent medium to another transparent medium. This is called _______.

Due to _______, we can gather information about worldwide events sitting at home.

Find the odd one out and give its explanation.

Find the odd one out and give its explanation.

What is the potential difference?

How much is the potential difference between live and neutral wires?

Identify the wrong figure from the following.

Write the name.

The atom having smallest atomic radius from group 1.

Increasing the current passing through the wire decreases the magnetic field intensity.

The incident rays and refracting rays are on opposite sides of the normal.

The speed of light varies in different media.

Nowadays MCBs are used in homes, for stop the current in the circuit which suddenly increases.

Write scientific reason.

It is beneficial to carry electrical energy in AC form as it is carried over long distances.

Write scientific reason.

The sun appears on the western horizon for some time after sunset.