Thin Lens Equation Sign Conventions

The d_o will be a _________________ value.

• positive
• negative

Tags

NGSS.HS-PS3-1

The d_i for a real image will be a _________________ value

• positive
• negative

The d_o can be a negative value.

• True
• False

The d_i for a virtual image will have a ______ value.

• positive
• negative

The d_i will always be positive with a converging lens.

• True
• False

The h_i in this picture is negative.

• True
• False

The value for f is negative in this diagram.

• True
• False

Magnification is always positive.

• True
• False

The h_{o in this diagram is positive.}

• True
• False

The f in this diagram is positive.

• True
• False