Question

Write the difference between distance and d'splacement? 56
Define the term - a) Speed b) Acceleration c) Motion
(Section -
BSS
Multiple choice questions
1 261
1. Is malleable and ductile best describes --
(a) Solution (b) Metal (c) Compound (d) Non-Metal
2. Which of the following is not an element -
(a) graphite (b) germanium (c) silica (d) silicon
3. Tincture of iodine has antiseptic properties, sol. is made by dissolving -
(a) iodine in potaasium iodine (b) iodine in acetone
(c) iodine in water
(d) iodine in alcohal
. One of the following does not undergo sublimation -
(a) lodine
(b) sodium chloride
(c) ammonium chloride (d) campher
The conversion of solid into vapours without passing through the liquid
state is called -
(a) vaporization (b) fusion (c) sublimation (d) freezing​

Answer 1

Explanation:

speed

accelation

motion