Question 14 MarksDescribe the experiment showing the magnetic field is produced due to electric current.Answerસ્વપ્રયત્નView full question & answer→
Question 24 MarksWhat is a solenoid? Discuss the magnetic field due to a current-carrying solenoid.Answerસ્વપ્રયત્નView full question & answer→
Question 34 MarksExplain the refraction of light through a triangular glass prism.Answerસ્વપ્રયત્નView full question & answer→
Question 44 MarksAnswer the following as directed: $(a)$ Give differences: Autotrophic nutri tion and Heterotrophic nutrition $(b)$ Explain excretion in plants.Answerસ્વપ્રયત્નView full question & answer→
Question 54 MarksExplain the structure and function of ureter. Answerસ્વપ્રયત્નView full question & answer→
Question 64 MarksWhat is homologous series? State its characteristics.Answerસ્વપ્રયત્નView full question & answer→
Question 74 MarksAnswer the following questions directed: $(a)$ Write the chemical molecular formula: $(1)$ Bleaching powder name $(11)$ Baking soda $(b)$ State two chemical properties acid with chemical equationsAnswerસ્વપ્રયત્નView full question & answer→
Question 84 MarksDescribe the preparation of sodi hydroxide with the diagram. Write two uses. Answerસ્વપ્રયત્નView full question & answer→