Question

subject :- light and energy
subject :- physics $\huge\bold\red{NO\:SPAM⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️}$​

Answer 1

${\huge{\underbrace{\frak{\color{skyblue}{Answer\checkmark}}}}}$

1. $\star \: \: \rm{normal}$
2. $\star \rm \: normal \: incidence$

1. $\star \: \rm{virtual \: image}$

4. Reflecting Periscope

5. Zero degree

Answer 2

$\mathfrak{here\:is\:the\:solution\:for \:the\ question }$

• normal incidence
• normal
• virtual image
• reflecting periscope
• zero degree

Hope it helps....✌️✌️