Which of the following methods can be used to identify the suspected use of heat lamps in a house without entering the house? a- identify the lamps inside the house using x‒ray machines. b- detect the heat emitted by the lamps using infrared rays. c- use special cameras to emit ultraviolet light that can detect the heat lamps. d- capture the images of lamps inside the house using radars that send radio wave signals.

Its B- Detect The heat emitted by the lamps using infrared rays.

Explanation:

Infrared rays are used to sense heat, so this would be the correct answer. I was going to answer with B but saw 5 stars for C and chose that, but I got it wrong. Don't always believe the answers you see on the Internet guys.

The other guy is CORRECT!!! It's answer "B".

for points guys

so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer