Stary's answer to Ronald Tan's Primary 5 Science Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Answer is D.
When only 2 light bulbs are lit, Bulb A is the bulb that has fused. Hence, electricity from the battery can only flow through bulbs D and E.
When only 2 light bulbs are lit, Bulb A is the bulb that has fused. Hence, electricity from the battery can only flow through bulbs D and E.
Date Posted:
3 months ago
360 Tutoring Program