Question

Physics

1.An object is placed before a convex lens. The image formed
a) is always virtual
b) is always erect
c) may be real or virtual
d) is always real
2.The sky looks blue on a clear, sunny day because of
a) refraction of light
b) scattering of light
c) dispersion of light
d) reflection of light
3. A thick wire has a larger resistance than a thin wire.
a) True
b) False
4.The direction of the force on a current-carrying wire placed in a magnetic field depends on
a) neither the direction of the current nor the direction of the field
b) the direction of the field but not on the direction of the current
c) the direction of the current as well as the direction of the field
d) the direction of the current but not on the direction of the field
5.Joule/coulomb is the same as
a)Volt
b)Watt
c)Ampere
d)Ohm​

Answer 1

Answer:

3 answer ture

Explanation:

only 3 question h

Answer 2

Answer:

1. (a) is always virtual

2. (b) scattering of light

3. (b) false

4. (c) the direction of the current as well as the direction of the field

5. (a) volt

Hope it helps you