The size of TMV is …………… . (a) 300 × 20 mm (b) 300 × 200 µm (c) 300 × 20 nm (d) 300 × 20 Å

The size of TMV is …………… . (a) 300 × 20 mm (b) 300 × 200

1.	The size of TMV is …………… . (a) 300 × 20 mm (b) 300 × 200 µm (c) 300 × 20 nm (d) 300 × 20 Å
Answer» Correct Answer is : (c) 300 × 20 nm