Question

6. A glowing LED bulb and a ringing bell are kept in a vacuum jar made of glass. A.
person looking at the jar will
a. see the bulb glowing and hear the bell ringing.
b hear the bell ringing but will not see the bulb glowing.
C. see the bulb glowing but will not hear the bell ringing.
d. neither see the glowing bulb nor hear the ringing bell.​

Answer 1

Answer:

a. see the bulb glowing and hear the bell ringing

Answer 2

Answer:

c

Explanation:

sound cannot travel in vaccum