A big explosion on the moon cannot be heard on the earth because

Astronaut can jump higher on the moon's surface than on the earth because

Statement-1 : Explosions on other planets are not heard on earth Statement-2 : To hear distinct beats, difference in frequencies of two sources should be less than 10.

Television signals broadcast from the moon can be received on the earth while the TV broadcast from Delhi cannot be received at places about 100 km distant from Delhi. This is because

Statement-1 : Time period of simple harmonic motion at moon greater than that on earth. because Statement-2: There is no atmosphere on moon.