THE LEADER OF THE SOUTH AFRICAN BLACK CONSCIOUSNESS MOVEMENT WHO DIED IN DETENTION IN 1977 WAS
A. Walter Sisulu B. Albert Luthuli C. Robert Sobukwe D. Steve Biko ✓ The answer to the question is: D. Steve Biko The leader of the South African Black Consciousness Movement who died in detention in 1977 was Steve Biko. Steve Biko was a…
LIQUID BLACK SOAP IS MADE BY BOILING PALM OIL WITH LIQUID EXTRACT OF ASH. THE FUNCTION OF THE ASH IS TO PROVIDE THE
A. Acid B. Ester of alkanoic acid C. Alkali ✓ C. Alkanol The answer to the question is: C. Alkali Liquid black soap is made by boiling palm oil with the liquid extract of ash. The function of the ash is to provide an…
A TRANSPARENT RECTANGULAR BLOCK 5.0CM THICK IS PLACED ON A BLACK DOT. THE DOT WHEN VIEWED FROM ABOVE IS SEEM 3.0CM FROM THE TOP OF THE BLOCK, CALCULATE THE REFRACTIVE INDEX OF THE MATERIAL OF THE BLOCK
A. 2/5 B. 3/5 C. 3/2 D. 5/3 ✓ E. 5/2 The answer to the question is: D. 5/3 To calculate the refractive index of the material of the block, we can use the concept of apparent depth. When a transparent block is…
Study Guide
