Question

Name the political parties in Russia that had to work underground as the Tsarist rule didn't allow any democracy​

Answer 1

Answer:

d

1

=10cm=0.1m,v

1

=2m/s,v

2

=4m/s

By the equation of continuity, the ratio of the speed is

v

2

v

1

=

A

1

A

2

=(

d

1

d

2

)

2

∴

d

1

d

2

=

v

2

v

1

=

4

2

=

2

1

=0.707

∴d

2

=0.707d

1

Answer 2

Answer:

communist party of soviet union