Mark *T' if the statement is true and 'F' if it is false:
We can obtain an enlarged and erect image by a convex mirror.

Mark *T' if the statement is true and 'F' if it is false: We can obtain a real, enlarged and inverted image by a concave mirror.

Mark *T' if the statement is true and 'F' if it is false: A concave lens always forms a virtual image

Mark *T' if the statement is true and 'F' if it is false: An electric bell has an electromagnet

Mark *T' if the statement is true and 'F' if it is false: A real image cannot be obtained on a screen.

Mark *T' if the statement is true and 'F' if it is false: An electromagnet does not attract a piece of iron.

Mark ‘T’ if the statement is true and ‘F’ if it is false: The fishes have lungs for respiration

Mark 'T' if the statement is true and 'F' if it is false Carbon dioxide is released during photosynthsis.

Mark ‘T’ if the statement is true and ‘F’ if it is false Digestion of starch starts in the stomach.

Mark'T' if the statement is true and 'F' if the false Nitric acid turns red litmus blue.

Mark 'T' if the statement is true and 'F' if it is false The product of photosynthesise is not a protein.