Physics MCQs Chapter 8+9:

1) Wavelength and time period T are related to the velocity of the wave as

a)    ⋋=T/v

b)   ⋋=v/T

c)    ⋋=Tv

d)   None of these

2) Which of the following medium can transmit both transverse and longitudinal waves

a)    Solids

b)   Liquids

c)    Gases

d)   All of them

3) In the formula for finding the speed of waves in the string, unit of m in SI unit is

a)    Kg

b)   Kg-meter

c)    Kg/meter

d)   Meter/Kg

1.c

2.d

3.c